2013000933112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1297}}^1\times {\mathrm{86263}}^1$

素因数の和:87752

約数の個数: 64

約数和(自身を含む): 4091408354880

約数和(自身を除く): 2078407421768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1297, 1384, 2249, 2594, 4498, 5188, 8996, 10376, 16861, 17992, 33722, 67444, 86263, 134888, 172526, 224381, 345052, 448762, 690104, 897524, 1121419, 1795048, 2242838, 2916953, 4485676, 5833906, 8971352, 11667812, 14923499, 23335624, 29846998, 59693996, 111883111, 119387992, 194005487, 223766222, 388010974, 447532444, 776021948, 895064888, 1454480443, 1552043896, 2908960886, 5817921772, 11635843544, 19355778203, 38711556406, 77423112812, 154846225624, 251625116639, 503250233278, 1006500466556, 2013000933112]

約数ペア:

[(1, 2013000933112), (2, 1006500466556), (4, 503250233278), (8, 251625116639), (13, 154846225624), (26, 77423112812), (52, 38711556406), (104, 19355778203), (173, 11635843544), (346, 5817921772), (692, 2908960886), (1297, 1552043896), (1384, 1454480443), (2249, 895064888), (2594, 776021948), (4498, 447532444), (5188, 388010974), (8996, 223766222), (10376, 194005487), (16861, 119387992), (17992, 111883111), (33722, 59693996), (67444, 29846998), (86263, 23335624), (134888, 14923499), (172526, 11667812), (224381, 8971352), (345052, 5833906), (448762, 4485676), (690104, 2916953), (897524, 2242838), (1121419, 1795048)]