9977682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 24312960

約数和(自身を除く): 14335278

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 401, 429, 638, 754, 802, 858, 957, 1131, 1203, 1914, 2262, 2406, 4147, 4411, 5213, 8294, 8822, 10426, 11629, 12441, 13233, 15639, 23258, 24882, 26466, 31278, 34887, 57343, 69774, 114686, 127919, 151177, 172029, 255838, 302354, 344058, 383757, 453531, 767514, 907062, 1662947, 3325894, 4988841, 9977682]

約数ペア:

[(1, 9977682), (2, 4988841), (3, 3325894), (6, 1662947), (11, 907062), (13, 767514), (22, 453531), (26, 383757), (29, 344058), (33, 302354), (39, 255838), (58, 172029), (66, 151177), (78, 127919), (87, 114686), (143, 69774), (174, 57343), (286, 34887), (319, 31278), (377, 26466), (401, 24882), (429, 23258), (638, 15639), (754, 13233), (802, 12441), (858, 11629), (957, 10426), (1131, 8822), (1203, 8294), (1914, 5213), (2262, 4411), (2406, 4147)]