12842648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 31622400

約数和(自身を除く): 18779752

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 59, 91, 92, 104, 118, 161, 169, 182, 184, 236, 299, 322, 338, 364, 413, 472, 598, 644, 676, 728, 767, 826, 1183, 1196, 1288, 1352, 1357, 1534, 1652, 2093, 2366, 2392, 2714, 3068, 3304, 3887, 4186, 4732, 5369, 5428, 6136, 7774, 8372, 9464, 9499, 9971, 10738, 10856, 15548, 16744, 17641, 18998, 19942, 21476, 27209, 31096, 35282, 37996, 39884, 42952, 54418, 69797, 70564, 75992, 79768, 108836, 123487, 139594, 141128, 217672, 229333, 246974, 279188, 458666, 493948, 558376, 917332, 987896, 1605331, 1834664, 3210662, 6421324, 12842648]

約数ペア:

[(1, 12842648), (2, 6421324), (4, 3210662), (7, 1834664), (8, 1605331), (13, 987896), (14, 917332), (23, 558376), (26, 493948), (28, 458666), (46, 279188), (52, 246974), (56, 229333), (59, 217672), (91, 141128), (92, 139594), (104, 123487), (118, 108836), (161, 79768), (169, 75992), (182, 70564), (184, 69797), (236, 54418), (299, 42952), (322, 39884), (338, 37996), (364, 35282), (413, 31096), (472, 27209), (598, 21476), (644, 19942), (676, 18998), (728, 17641), (767, 16744), (826, 15548), (1183, 10856), (1196, 10738), (1288, 9971), (1352, 9499), (1357, 9464), (1534, 8372), (1652, 7774), (2093, 6136), (2366, 5428), (2392, 5369), (2714, 4732), (3068, 4186), (3304, 3887)]