1569266140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{85009}}^1$

素因数の和:85102

約数の個数: 48

約数和(自身を含む): 3598983360

約数和(自身を除く): 2029717220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 4615, 9230, 18460, 85009, 170018, 340036, 425045, 850090, 1105117, 1700180, 2210234, 4420468, 5525585, 6035639, 11051170, 12071278, 22102340, 24142556, 30178195, 60356390, 78463307, 120712780, 156926614, 313853228, 392316535, 784633070, 1569266140]

約数ペア:

[(1, 1569266140), (2, 784633070), (4, 392316535), (5, 313853228), (10, 156926614), (13, 120712780), (20, 78463307), (26, 60356390), (52, 30178195), (65, 24142556), (71, 22102340), (130, 12071278), (142, 11051170), (260, 6035639), (284, 5525585), (355, 4420468), (710, 2210234), (923, 1700180), (1420, 1105117), (1846, 850090), (3692, 425045), (4615, 340036), (9230, 170018), (18460, 85009)]