565565052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{15971}}^1$

素因数の和:16218

約数の個数: 48

約数和(自身を含む): 1427513472

約数和(自身を除く): 861948420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 5902, 8853, 11804, 15971, 17706, 31942, 35412, 47913, 63884, 95826, 191652, 207623, 415246, 622869, 830492, 1245738, 2491476, 3625417, 7250834, 10876251, 14501668, 21752502, 43505004, 47130421, 94260842, 141391263, 188521684, 282782526, 565565052]

約数ペア:

[(1, 565565052), (2, 282782526), (3, 188521684), (4, 141391263), (6, 94260842), (12, 47130421), (13, 43505004), (26, 21752502), (39, 14501668), (52, 10876251), (78, 7250834), (156, 3625417), (227, 2491476), (454, 1245738), (681, 830492), (908, 622869), (1362, 415246), (2724, 207623), (2951, 191652), (5902, 95826), (8853, 63884), (11804, 47913), (15971, 35412), (17706, 31942)]