2981036140069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6269}}^1\times {\mathrm{148091}}^1$

素因数の和:154405

約数の個数: 24

約数和(自身を含む): 3398444834400

約数和(自身を除く): 417408694331

約数列:

[1, 13, 19, 169, 247, 3211, 6269, 81497, 119111, 148091, 1059461, 1548443, 1925183, 2813729, 20129759, 25027379, 36578477, 475520201, 928382479, 12068972227, 17639267101, 156896638951, 229310472313, 2981036140069]

約数ペア:

[(1, 2981036140069), (13, 229310472313), (19, 156896638951), (169, 17639267101), (247, 12068972227), (3211, 928382479), (6269, 475520201), (81497, 36578477), (119111, 25027379), (148091, 20129759), (1059461, 2813729), (1548443, 1925183)]