1916239234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{70663}}^1$

素因数の和:70834

約数の個数: 32

約数和(自身を含む): 3561465600

約数和(自身を除く): 1645226366

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 13559, 27118, 70663, 141326, 494641, 918619, 989282, 1837238, 6430333, 10528787, 12860666, 21057574, 73701509, 136874231, 147403018, 273748462, 958119617, 1916239234]

約数ペア:

[(1, 1916239234), (2, 958119617), (7, 273748462), (13, 147403018), (14, 136874231), (26, 73701509), (91, 21057574), (149, 12860666), (182, 10528787), (298, 6430333), (1043, 1837238), (1937, 989282), (2086, 918619), (3874, 494641), (13559, 141326), (27118, 70663)]