7291861993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 8214877440

約数和(自身を除く): 923015447

約数列:

[1, 13, 29, 251, 263, 293, 377, 3263, 3419, 3809, 7279, 7627, 8497, 66013, 73543, 77059, 94627, 99151, 110461, 858169, 956059, 1001767, 1914377, 2132747, 2234711, 19341809, 24886901, 27725711, 29051243, 251443517, 560912461, 7291861993]

約数ペア:

[(1, 7291861993), (13, 560912461), (29, 251443517), (251, 29051243), (263, 27725711), (293, 24886901), (377, 19341809), (3263, 2234711), (3419, 2132747), (3809, 1914377), (7279, 1001767), (7627, 956059), (8497, 858169), (66013, 110461), (73543, 99151), (77059, 94627)]