12220366967705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{8075497}}^1$

素因数の和:8076297

約数の個数: 32

約数和(自身を含む): 16323617845248

約数和(自身を除く): 4103250877543

約数列:

[1, 5, 13, 31, 65, 155, 403, 751, 2015, 3755, 9763, 23281, 48815, 116405, 302653, 1513265, 8075497, 40377485, 104981461, 250340407, 524907305, 1251702035, 3254425291, 6064698247, 16272126455, 30323491235, 78841077211, 188005645657, 394205386055, 940028228285, 2444073393541, 12220366967705]

約数ペア:

[(1, 12220366967705), (5, 2444073393541), (13, 940028228285), (31, 394205386055), (65, 188005645657), (155, 78841077211), (403, 30323491235), (751, 16272126455), (2015, 6064698247), (3755, 3254425291), (9763, 1251702035), (23281, 524907305), (48815, 250340407), (116405, 104981461), (302653, 40377485), (1513265, 8075497)]