16481783812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{413243}}^1$

素因数の和:413332

約数の個数: 36

約数和(自身を含む): 31761933840

約数和(自身を除く): 15280150028

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 767, 1534, 3068, 9971, 19942, 39884, 413243, 826486, 1652972, 5372159, 10744318, 21488636, 24381337, 48762674, 69838067, 97525348, 139676134, 279352268, 316957381, 633914762, 1267829524, 4120445953, 8240891906, 16481783812]

約数ペア:

[(1, 16481783812), (2, 8240891906), (4, 4120445953), (13, 1267829524), (26, 633914762), (52, 316957381), (59, 279352268), (118, 139676134), (169, 97525348), (236, 69838067), (338, 48762674), (676, 24381337), (767, 21488636), (1534, 10744318), (3068, 5372159), (9971, 1652972), (19942, 826486), (39884, 413243)]