13305523970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 24954500736

約数和(自身を除く): 11648976766

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 421, 430, 670, 842, 1097, 2105, 2194, 2881, 4210, 5485, 5762, 10970, 14405, 18103, 28207, 28810, 36206, 47171, 56414, 73499, 90515, 94342, 141035, 146998, 181030, 235855, 282070, 367495, 461837, 471710, 734990, 923674, 1212901, 2309185, 2425802, 3160457, 4618370, 6064505, 6320914, 12129010, 15802285, 19858991, 30943079, 31604570, 39717982, 61886158, 99294955, 154715395, 198589910, 309430790, 1330552397, 2661104794, 6652761985, 13305523970]

約数ペア:

[(1, 13305523970), (2, 6652761985), (5, 2661104794), (10, 1330552397), (43, 309430790), (67, 198589910), (86, 154715395), (134, 99294955), (215, 61886158), (335, 39717982), (421, 31604570), (430, 30943079), (670, 19858991), (842, 15802285), (1097, 12129010), (2105, 6320914), (2194, 6064505), (2881, 4618370), (4210, 3160457), (5485, 2425802), (5762, 2309185), (10970, 1212901), (14405, 923674), (18103, 734990), (28207, 471710), (28810, 461837), (36206, 367495), (47171, 282070), (56414, 235855), (73499, 181030), (90515, 146998), (94342, 141035)]