12431282110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1567627}}^1$

素因数の和:1567708

約数の個数: 32

約数和(自身を含む): 24492619872

約数和(自身を除く): 12061337762

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 1567627, 3135254, 7838135, 15676270, 20379151, 40758302, 95625247, 101895755, 191250494, 203791510, 478126235, 956252470, 1243128211, 2486256422, 6215641055, 12431282110]

約数ペア:

[(1, 12431282110), (2, 6215641055), (5, 2486256422), (10, 1243128211), (13, 956252470), (26, 478126235), (61, 203791510), (65, 191250494), (122, 101895755), (130, 95625247), (305, 40758302), (610, 20379151), (793, 15676270), (1586, 7838135), (3965, 3135254), (7930, 1567627)]