26724230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 52049088

約数和(自身を除く): 25324858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 661, 1322, 1555, 3110, 3305, 4043, 6610, 8086, 8593, 17186, 20215, 40430, 42965, 85930, 205571, 411142, 1027855, 2055710, 2672423, 5344846, 13362115, 26724230]

約数ペア:

[(1, 26724230), (2, 13362115), (5, 5344846), (10, 2672423), (13, 2055710), (26, 1027855), (65, 411142), (130, 205571), (311, 85930), (622, 42965), (661, 40430), (1322, 20215), (1555, 17186), (3110, 8593), (3305, 8086), (4043, 6610)]