260489948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{11399}}^1$

素因数の和:11629

約数の個数: 24

約数和(自身を含む): 474012000

約数和(自身を除く): 213522052

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 5713, 11399, 11426, 22798, 22852, 45596, 330571, 661142, 1322284, 2245603, 4491206, 8982412, 65122487, 130244974, 260489948]

約数ペア:

[(1, 260489948), (2, 130244974), (4, 65122487), (29, 8982412), (58, 4491206), (116, 2245603), (197, 1322284), (394, 661142), (788, 330571), (5713, 45596), (11399, 22852), (11426, 22798)]