1569697090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1481}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 3155023872

約数和(自身を除く): 1585326782

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 263, 310, 403, 526, 806, 1315, 1481, 2015, 2630, 2962, 3419, 4030, 6838, 7405, 8153, 14810, 16306, 17095, 19253, 34190, 38506, 40765, 45911, 81530, 91822, 96265, 105989, 192530, 211978, 229555, 389503, 459110, 529945, 596843, 779006, 1059890, 1193686, 1947515, 2984215, 3895030, 5063539, 5968430, 10127078, 12074593, 24149186, 25317695, 50635390, 60372965, 120745930, 156969709, 313939418, 784848545, 1569697090]

約数ペア:

[(1, 1569697090), (2, 784848545), (5, 313939418), (10, 156969709), (13, 120745930), (26, 60372965), (31, 50635390), (62, 25317695), (65, 24149186), (130, 12074593), (155, 10127078), (263, 5968430), (310, 5063539), (403, 3895030), (526, 2984215), (806, 1947515), (1315, 1193686), (1481, 1059890), (2015, 779006), (2630, 596843), (2962, 529945), (3419, 459110), (4030, 389503), (6838, 229555), (7405, 211978), (8153, 192530), (14810, 105989), (16306, 96265), (17095, 91822), (19253, 81530), (34190, 45911), (38506, 40765)]