13258322

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:292

約数の個数: 40

約数和(自身を含む): 25410672

約数和(自身を除く): 12152350

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 251, 343, 502, 539, 686, 1078, 1757, 2401, 2761, 3514, 3773, 4802, 5522, 7546, 12299, 19327, 24598, 26411, 38654, 52822, 86093, 135289, 172186, 270578, 602651, 947023, 1205302, 1894046, 6629161, 13258322]

約数ペア:

[(1, 13258322), (2, 6629161), (7, 1894046), (11, 1205302), (14, 947023), (22, 602651), (49, 270578), (77, 172186), (98, 135289), (154, 86093), (251, 52822), (343, 38654), (502, 26411), (539, 24598), (686, 19327), (1078, 12299), (1757, 7546), (2401, 5522), (2761, 4802), (3514, 3773)]