13084728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 34636800

約数和(自身を除く): 21552072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 409, 516, 744, 818, 1032, 1227, 1333, 1636, 2454, 2666, 3272, 3999, 4908, 5332, 7998, 9816, 10664, 12679, 15996, 17587, 25358, 31992, 35174, 38037, 50716, 52761, 70348, 76074, 101432, 105522, 140696, 152148, 211044, 304296, 422088, 545197, 1090394, 1635591, 2180788, 3271182, 4361576, 6542364, 13084728]

約数ペア:

[(1, 13084728), (2, 6542364), (3, 4361576), (4, 3271182), (6, 2180788), (8, 1635591), (12, 1090394), (24, 545197), (31, 422088), (43, 304296), (62, 211044), (86, 152148), (93, 140696), (124, 105522), (129, 101432), (172, 76074), (186, 70348), (248, 52761), (258, 50716), (344, 38037), (372, 35174), (409, 31992), (516, 25358), (744, 17587), (818, 15996), (1032, 12679), (1227, 10664), (1333, 9816), (1636, 7998), (2454, 5332), (2666, 4908), (3272, 3999)]