185655986893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 211339316160

約数和(自身を除く): 25683329267

約数列:

[1, 13, 31, 67, 137, 403, 871, 961, 1619, 1781, 2077, 4247, 9179, 12493, 21047, 27001, 50189, 55211, 64387, 108473, 119327, 131657, 221803, 284549, 652457, 837031, 1410149, 1555859, 1711541, 2883439, 3362663, 3699137, 6875893, 8821019, 14860801, 20226167, 43714619, 89386609, 104242553, 114673247, 193190413, 213152683, 460684831, 1355153189, 2770984879, 5988902803, 14281229761, 185655986893]

約数ペア:

[(1, 185655986893), (13, 14281229761), (31, 5988902803), (67, 2770984879), (137, 1355153189), (403, 460684831), (871, 213152683), (961, 193190413), (1619, 114673247), (1781, 104242553), (2077, 89386609), (4247, 43714619), (9179, 20226167), (12493, 14860801), (21047, 8821019), (27001, 6875893), (50189, 3699137), (55211, 3362663), (64387, 2883439), (108473, 1711541), (119327, 1555859), (131657, 1410149), (221803, 837031), (284549, 652457)]