1295075756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{315257}}^1$

素因数の和:315353

約数の個数: 24

約数和(自身を含む): 2471622720

約数和(自身を除く): 1176546964

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 315257, 630514, 1261028, 4098341, 8196682, 16393364, 24905303, 49810606, 99621212, 323768939, 647537878, 1295075756]

約数ペア:

[(1, 1295075756), (2, 647537878), (4, 323768939), (13, 99621212), (26, 49810606), (52, 24905303), (79, 16393364), (158, 8196682), (316, 4098341), (1027, 1261028), (2054, 630514), (4108, 315257)]