13816660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 34094592

約数和(自身を除く): 20277932

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4831, 9662, 19324, 24155, 48310, 53141, 62803, 96620, 106282, 125606, 212564, 251212, 265705, 314015, 531410, 628030, 690833, 1062820, 1256060, 1381666, 2763332, 3454165, 6908330, 13816660]

約数ペア:

[(1, 13816660), (2, 6908330), (4, 3454165), (5, 2763332), (10, 1381666), (11, 1256060), (13, 1062820), (20, 690833), (22, 628030), (26, 531410), (44, 314015), (52, 265705), (55, 251212), (65, 212564), (110, 125606), (130, 106282), (143, 96620), (220, 62803), (260, 53141), (286, 48310), (572, 24155), (715, 19324), (1430, 9662), (2860, 4831)]