12826502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 9127738

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 241, 299, 482, 598, 1157, 2047, 2314, 3133, 4094, 5543, 6266, 11086, 21449, 26611, 42898, 53222, 72059, 144118, 278837, 493327, 557674, 986654, 6413251, 12826502]

約数ペア:

[(1, 12826502), (2, 6413251), (13, 986654), (23, 557674), (26, 493327), (46, 278837), (89, 144118), (178, 72059), (241, 53222), (299, 42898), (482, 26611), (598, 21449), (1157, 11086), (2047, 6266), (2314, 5543), (3133, 4094)]