13305825616

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{61469}}^1$

素因数の和:61723

約数の個数: 40

約数和(自身を含む): 26251132320

約数和(自身を除く): 12945306704

約数列:

[1, 2, 4, 8, 16, 83, 163, 166, 326, 332, 652, 664, 1304, 1328, 2608, 13529, 27058, 54116, 61469, 108232, 122938, 216464, 245876, 491752, 983504, 5101927, 10019447, 10203854, 20038894, 20407708, 40077788, 40815416, 80155576, 81630832, 160311152, 831614101, 1663228202, 3326456404, 6652912808, 13305825616]

約数ペア:

[(1, 13305825616), (2, 6652912808), (4, 3326456404), (8, 1663228202), (16, 831614101), (83, 160311152), (163, 81630832), (166, 80155576), (326, 40815416), (332, 40077788), (652, 20407708), (664, 20038894), (1304, 10203854), (1328, 10019447), (2608, 5101927), (13529, 983504), (27058, 491752), (54116, 245876), (61469, 216464), (108232, 122938)]