14620580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 33720624

約数和(自身を除く): 19100044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1061, 1378, 2122, 2756, 3445, 4244, 5305, 6890, 10610, 13780, 13793, 21220, 27586, 55172, 56233, 68965, 112466, 137930, 224932, 275860, 281165, 562330, 731029, 1124660, 1462058, 2924116, 3655145, 7310290, 14620580]

約数ペア:

[(1, 14620580), (2, 7310290), (4, 3655145), (5, 2924116), (10, 1462058), (13, 1124660), (20, 731029), (26, 562330), (52, 281165), (53, 275860), (65, 224932), (106, 137930), (130, 112466), (212, 68965), (260, 56233), (265, 55172), (530, 27586), (689, 21220), (1060, 13793), (1061, 13780), (1378, 10610), (2122, 6890), (2756, 5305), (3445, 4244)]