322570508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{117043}}^1$

素因数の和:117113

約数の個数: 24

約数和(自身を含む): 619396848

約数和(自身を除く): 296826340

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 117043, 234086, 468172, 1521559, 3043118, 6086236, 6203279, 12406558, 24813116, 80642627, 161285254, 322570508]

約数ペア:

[(1, 322570508), (2, 161285254), (4, 80642627), (13, 24813116), (26, 12406558), (52, 6203279), (53, 6086236), (106, 3043118), (212, 1521559), (689, 468172), (1378, 234086), (2756, 117043)]