430278316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{11197}}^1$

素因数の和:11953

約数の個数: 24

約数和(自身を含む): 812078960

約数和(自身を除く): 381800644

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 9607, 11197, 19214, 22394, 38428, 44788, 145561, 291122, 582244, 8274583, 16549166, 33098332, 107569579, 215139158, 430278316]

約数ペア:

[(1, 430278316), (2, 215139158), (4, 107569579), (13, 33098332), (26, 16549166), (52, 8274583), (739, 582244), (1478, 291122), (2956, 145561), (9607, 44788), (11197, 38428), (19214, 22394)]