817177686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{70313}}^1$

素因数の和:70480

約数の個数: 32

約数和(自身を含む): 1771912800

約数和(自身を除く): 954735114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 70313, 140626, 210939, 421878, 914069, 1828138, 2742207, 5484414, 10476637, 20953274, 31429911, 62859822, 136196281, 272392562, 408588843, 817177686]

約数ペア:

[(1, 817177686), (2, 408588843), (3, 272392562), (6, 136196281), (13, 62859822), (26, 31429911), (39, 20953274), (78, 10476637), (149, 5484414), (298, 2742207), (447, 1828138), (894, 914069), (1937, 421878), (3874, 210939), (5811, 140626), (11622, 70313)]