79869530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5437}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 156222864

約数和(自身を除く): 76353334

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 5437, 7345, 10874, 14690, 27185, 54370, 70681, 141362, 353405, 614381, 706810, 1228762, 3071905, 6143810, 7986953, 15973906, 39934765, 79869530]

約数ペア:

[(1, 79869530), (2, 39934765), (5, 15973906), (10, 7986953), (13, 6143810), (26, 3071905), (65, 1228762), (113, 706810), (130, 614381), (226, 353405), (565, 141362), (1130, 70681), (1469, 54370), (2938, 27185), (5437, 14690), (7345, 10874)]