56861012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11273}}^1$

素因数の和:11387

約数の個数: 24

約数和(自身を含む): 108275496

約数和(自身を除く): 51414484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 11273, 22546, 45092, 146549, 293098, 586196, 1093481, 2186962, 4373924, 14215253, 28430506, 56861012]

約数ペア:

[(1, 56861012), (2, 28430506), (4, 14215253), (13, 4373924), (26, 2186962), (52, 1093481), (97, 586196), (194, 293098), (388, 146549), (1261, 45092), (2522, 22546), (5044, 11273)]