8896914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 20972952

約数和(自身を除く): 12076038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 197, 234, 386, 394, 579, 591, 1158, 1182, 1737, 1773, 2509, 2561, 3474, 3546, 5018, 5122, 7527, 7683, 15054, 15366, 22581, 23049, 38021, 45162, 46098, 76042, 114063, 228126, 342189, 494273, 684378, 988546, 1482819, 2965638, 4448457, 8896914]

約数ペア:

[(1, 8896914), (2, 4448457), (3, 2965638), (6, 1482819), (9, 988546), (13, 684378), (18, 494273), (26, 342189), (39, 228126), (78, 114063), (117, 76042), (193, 46098), (197, 45162), (234, 38021), (386, 23049), (394, 22581), (579, 15366), (591, 15054), (1158, 7683), (1182, 7527), (1737, 5122), (1773, 5018), (2509, 3546), (2561, 3474)]