15663898302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 35223219360

約数和(自身を除く): 19559321058

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 101, 186, 202, 303, 403, 606, 806, 961, 1209, 1313, 1922, 2069, 2418, 2626, 2883, 3131, 3939, 4138, 5766, 6207, 6262, 7878, 9393, 12414, 12493, 18786, 24986, 26897, 37479, 40703, 53794, 64139, 74958, 80691, 81406, 97061, 122109, 128278, 161382, 192417, 194122, 208969, 244218, 291183, 384834, 417938, 582366, 626907, 833807, 1253814, 1261793, 1667614, 1988309, 2501421, 2523586, 2716597, 3785379, 3976618, 5002842, 5433194, 5964927, 6478039, 7570758, 8149791, 11929854, 12956078, 16299582, 19434117, 25848017, 38868234, 51696034, 77544051, 84214507, 155088102, 168429014, 200819209, 252643521, 401638418, 505287042, 602457627, 1204915254, 2610649717, 5221299434, 7831949151, 15663898302]

約数ペア:

[(1, 15663898302), (2, 7831949151), (3, 5221299434), (6, 2610649717), (13, 1204915254), (26, 602457627), (31, 505287042), (39, 401638418), (62, 252643521), (78, 200819209), (93, 168429014), (101, 155088102), (186, 84214507), (202, 77544051), (303, 51696034), (403, 38868234), (606, 25848017), (806, 19434117), (961, 16299582), (1209, 12956078), (1313, 11929854), (1922, 8149791), (2069, 7570758), (2418, 6478039), (2626, 5964927), (2883, 5433194), (3131, 5002842), (3939, 3976618), (4138, 3785379), (5766, 2716597), (6207, 2523586), (6262, 2501421), (7878, 1988309), (9393, 1667614), (12414, 1261793), (12493, 1253814), (18786, 833807), (24986, 626907), (26897, 582366), (37479, 417938), (40703, 384834), (53794, 291183), (64139, 244218), (74958, 208969), (80691, 194122), (81406, 192417), (97061, 161382), (122109, 128278)]