1276757716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{13633}}^1$

素因数の和:15451

約数の個数: 24

約数和(自身を含む): 2407709864

約数和(自身を除く): 1130952148

約数列:

[1, 2, 4, 13, 26, 52, 1801, 3602, 7204, 13633, 23413, 27266, 46826, 54532, 93652, 177229, 354458, 708916, 24553033, 49106066, 98212132, 319189429, 638378858, 1276757716]

約数ペア:

[(1, 1276757716), (2, 638378858), (4, 319189429), (13, 98212132), (26, 49106066), (52, 24553033), (1801, 708916), (3602, 354458), (7204, 177229), (13633, 93652), (23413, 54532), (27266, 46826)]