13254236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 24232320

約数和(自身を除く): 10978084

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1201, 2402, 2759, 4804, 5518, 11036, 37231, 74462, 106889, 148924, 213778, 427556, 3313559, 6627118, 13254236]

約数ペア:

[(1, 13254236), (2, 6627118), (4, 3313559), (31, 427556), (62, 213778), (89, 148924), (124, 106889), (178, 74462), (356, 37231), (1201, 11036), (2402, 5518), (2759, 4804)]