289323294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{9787}}^1$

素因数の和:10184

約数の個数: 32

約数和(自身を含む): 624865920

約数和(自身を除く): 335542626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 4927, 9787, 9854, 14781, 19574, 29361, 29562, 58722, 127231, 254462, 381693, 763386, 3709273, 7418546, 11127819, 22255638, 48220549, 96441098, 144661647, 289323294]

約数ペア:

[(1, 289323294), (2, 144661647), (3, 96441098), (6, 48220549), (13, 22255638), (26, 11127819), (39, 7418546), (78, 3709273), (379, 763386), (758, 381693), (1137, 254462), (2274, 127231), (4927, 58722), (9787, 29562), (9854, 29361), (14781, 19574)]