13296686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 23133600

約数和(自身を除く): 9836914

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 449, 871, 898, 1139, 1742, 2278, 5837, 7633, 11674, 14807, 15266, 29614, 30083, 60166, 99229, 198458, 391079, 511411, 782158, 1022822, 6648343, 13296686]

約数ペア:

[(1, 13296686), (2, 6648343), (13, 1022822), (17, 782158), (26, 511411), (34, 391079), (67, 198458), (134, 99229), (221, 60166), (442, 30083), (449, 29614), (871, 15266), (898, 14807), (1139, 11674), (1742, 7633), (2278, 5837)]