1566992050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{1879}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 3142923840

約数和(自身を除く): 1575931790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1283, 1879, 2566, 3758, 6415, 9395, 12830, 16679, 18790, 24427, 32075, 33358, 46975, 48854, 64150, 83395, 93950, 122135, 166790, 244270, 416975, 610675, 833950, 1221350, 2410757, 4821514, 12053785, 24107570, 31339841, 60268925, 62679682, 120537850, 156699205, 313398410, 783496025, 1566992050]

約数ペア:

[(1, 1566992050), (2, 783496025), (5, 313398410), (10, 156699205), (13, 120537850), (25, 62679682), (26, 60268925), (50, 31339841), (65, 24107570), (130, 12053785), (325, 4821514), (650, 2410757), (1283, 1221350), (1879, 833950), (2566, 610675), (3758, 416975), (6415, 244270), (9395, 166790), (12830, 122135), (16679, 93950), (18790, 83395), (24427, 64150), (32075, 48854), (33358, 46975)]