12654152

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 29070000

約数和(自身を除く): 16415848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1699, 1862, 3398, 3724, 6796, 7448, 11893, 13592, 23786, 32281, 47572, 64562, 83251, 95144, 129124, 166502, 225967, 258248, 333004, 451934, 666008, 903868, 1581769, 1807736, 3163538, 6327076, 12654152]

約数ペア:

[(1, 12654152), (2, 6327076), (4, 3163538), (7, 1807736), (8, 1581769), (14, 903868), (19, 666008), (28, 451934), (38, 333004), (49, 258248), (56, 225967), (76, 166502), (98, 129124), (133, 95144), (152, 83251), (196, 64562), (266, 47572), (392, 32281), (532, 23786), (931, 13592), (1064, 11893), (1699, 7448), (1862, 6796), (3398, 3724)]