1569695140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{8039}}^1$

素因数の和:8812

約数の個数: 48

約数和(自身を含む): 3555095040

約数和(自身を除く): 1985399900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 751, 1502, 3004, 3755, 7510, 8039, 9763, 15020, 16078, 19526, 32156, 39052, 40195, 48815, 80390, 97630, 104507, 160780, 195260, 209014, 418028, 522535, 1045070, 2090140, 6037289, 12074578, 24149156, 30186445, 60372890, 78484757, 120745780, 156969514, 313939028, 392423785, 784847570, 1569695140]

約数ペア:

[(1, 1569695140), (2, 784847570), (4, 392423785), (5, 313939028), (10, 156969514), (13, 120745780), (20, 78484757), (26, 60372890), (52, 30186445), (65, 24149156), (130, 12074578), (260, 6037289), (751, 2090140), (1502, 1045070), (3004, 522535), (3755, 418028), (7510, 209014), (8039, 195260), (9763, 160780), (15020, 104507), (16078, 97630), (19526, 80390), (32156, 48815), (39052, 40195)]