1550046861610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2591}}^1\times {\mathrm{14797}}^1$

素因数の和:17719

約数の個数: 64

約数和(自身を含む): 3015734851584

約数和(自身を除く): 1465687989974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1555, 2591, 3110, 4043, 5182, 8086, 12955, 14797, 20215, 25910, 29594, 33683, 40430, 67366, 73985, 147970, 168415, 192361, 336830, 384722, 805801, 961805, 1611602, 1923610, 4029005, 4601867, 8058010, 9203734, 10475413, 20950826, 23009335, 38339027, 46018670, 52377065, 59824271, 76678054, 104754130, 119648542, 191695135, 299121355, 383390270, 498407351, 598242710, 996814702, 2492036755, 4984073510, 11923437397, 23846874794, 59617186985, 119234373970, 155004686161, 310009372322, 775023430805, 1550046861610]

約数ペア:

[(1, 1550046861610), (2, 775023430805), (5, 310009372322), (10, 155004686161), (13, 119234373970), (26, 59617186985), (65, 23846874794), (130, 11923437397), (311, 4984073510), (622, 2492036755), (1555, 996814702), (2591, 598242710), (3110, 498407351), (4043, 383390270), (5182, 299121355), (8086, 191695135), (12955, 119648542), (14797, 104754130), (20215, 76678054), (25910, 59824271), (29594, 52377065), (33683, 46018670), (40430, 38339027), (67366, 23009335), (73985, 20950826), (147970, 10475413), (168415, 9203734), (192361, 8058010), (336830, 4601867), (384722, 4029005), (805801, 1923610), (961805, 1611602)]