811372484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{264463}}^1$

素因数の和:264539

約数の個数: 24

約数和(自身を含む): 1555048320

約数和(自身を除く): 743675836

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 264463, 528926, 1057852, 3438019, 6876038, 13752076, 15603317, 31206634, 62413268, 202843121, 405686242, 811372484]

約数ペア:

[(1, 811372484), (2, 405686242), (4, 202843121), (13, 62413268), (26, 31206634), (52, 15603317), (59, 13752076), (118, 6876038), (236, 3438019), (767, 1057852), (1534, 528926), (3068, 264463)]