539233682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 885654000

約数和(自身を除く): 346420318

約数列:

[1, 2, 13, 26, 109, 149, 218, 298, 1277, 1417, 1937, 2554, 2834, 3874, 16241, 16601, 32482, 33202, 139193, 190273, 211133, 278386, 380546, 422266, 1809509, 2473549, 3619018, 4947098, 20739757, 41479514, 269616841, 539233682]

約数ペア:

[(1, 539233682), (2, 269616841), (13, 41479514), (26, 20739757), (109, 4947098), (149, 3619018), (218, 2473549), (298, 1809509), (1277, 422266), (1417, 380546), (1937, 278386), (2554, 211133), (2834, 190273), (3874, 139193), (16241, 33202), (16601, 32482)]