1168908538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{11069}}^1$

素因数の和:11494

約数の個数: 32

約数和(自身を含む): 2114812800

約数和(自身を除く): 945904262

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 794, 2779, 5558, 7543, 11069, 15086, 22138, 52801, 77483, 105602, 154966, 210311, 420622, 1472177, 2944354, 4394393, 8788786, 30760751, 61521502, 83493467, 166986934, 584454269, 1168908538]

約数ペア:

[(1, 1168908538), (2, 584454269), (7, 166986934), (14, 83493467), (19, 61521502), (38, 30760751), (133, 8788786), (266, 4394393), (397, 2944354), (794, 1472177), (2779, 420622), (5558, 210311), (7543, 154966), (11069, 105602), (15086, 77483), (22138, 52801)]