16280660786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{429773}}^1$

素因数の和:429866

約数の個数: 32

約数和(自身を含む): 27725580288

約数和(自身を除く): 11444919502

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 18941, 37882, 429773, 859546, 5587049, 11174098, 13322963, 20199331, 26645926, 40398662, 173198519, 262591303, 346397038, 525182606, 626179261, 1252358522, 8140330393, 16280660786]

約数ペア:

[(1, 16280660786), (2, 8140330393), (13, 1252358522), (26, 626179261), (31, 525182606), (47, 346397038), (62, 262591303), (94, 173198519), (403, 40398662), (611, 26645926), (806, 20199331), (1222, 13322963), (1457, 11174098), (2914, 5587049), (18941, 859546), (37882, 429773)]