13897676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 26589360

約数和(自身を除く): 12691684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 3989, 7978, 15956, 51857, 103714, 207428, 267263, 534526, 1069052, 3474419, 6948838, 13897676]

約数ペア:

[(1, 13897676), (2, 6948838), (4, 3474419), (13, 1069052), (26, 534526), (52, 267263), (67, 207428), (134, 103714), (268, 51857), (871, 15956), (1742, 7978), (3484, 3989)]