13157035758

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{827}}^1\times {\mathrm{2879}}^1$

素因数の和:4021

約数の個数: 48

約数和(自身を含む): 28644295680

約数和(自身を除く): 15487259922

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 827, 921, 1654, 1842, 2481, 2763, 2879, 4962, 5526, 5758, 7443, 8637, 14886, 17274, 25911, 51822, 253889, 507778, 761667, 883853, 1523334, 1767706, 2285001, 2380933, 2651559, 4570002, 4761866, 5303118, 7142799, 7954677, 14285598, 15909354, 21428397, 42856794, 730946431, 1461892862, 2192839293, 4385678586, 6578517879, 13157035758]

約数ペア:

[(1, 13157035758), (2, 6578517879), (3, 4385678586), (6, 2192839293), (9, 1461892862), (18, 730946431), (307, 42856794), (614, 21428397), (827, 15909354), (921, 14285598), (1654, 7954677), (1842, 7142799), (2481, 5303118), (2763, 4761866), (2879, 4570002), (4962, 2651559), (5526, 2380933), (5758, 2285001), (7443, 1767706), (8637, 1523334), (14886, 883853), (17274, 761667), (25911, 507778), (51822, 253889)]