13942436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 25347840

約数和(自身を除く): 11405404

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 491, 916, 982, 1964, 7099, 14198, 15221, 28396, 30442, 60884, 112439, 224878, 449756, 3485609, 6971218, 13942436]

約数ペア:

[(1, 13942436), (2, 6971218), (4, 3485609), (31, 449756), (62, 224878), (124, 112439), (229, 60884), (458, 30442), (491, 28396), (916, 15221), (982, 14198), (1964, 7099)]