13371496360

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2050843}}^1$

素因数の和:2051017

約数の個数: 32

約数和(自身を含む): 30270457440

約数和(自身を除く): 16898961080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 2050843, 4101686, 8203372, 10254215, 16406744, 20508430, 41016860, 82033720, 334287409, 668574818, 1337149636, 1671437045, 2674299272, 3342874090, 6685748180, 13371496360]

約数ペア:

[(1, 13371496360), (2, 6685748180), (4, 3342874090), (5, 2674299272), (8, 1671437045), (10, 1337149636), (20, 668574818), (40, 334287409), (163, 82033720), (326, 41016860), (652, 20508430), (815, 16406744), (1304, 10254215), (1630, 8203372), (3260, 4101686), (6520, 2050843)]