15104726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 13018474

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 557, 1043, 1114, 1937, 2086, 3874, 3899, 7241, 7798, 13559, 14482, 27118, 50687, 82993, 101374, 165986, 580951, 1078909, 1161902, 2157818, 7552363, 15104726]

約数ペア:

[(1, 15104726), (2, 7552363), (7, 2157818), (13, 1161902), (14, 1078909), (26, 580951), (91, 165986), (149, 101374), (182, 82993), (298, 50687), (557, 27118), (1043, 14482), (1114, 13559), (1937, 7798), (2086, 7241), (3874, 3899)]