14065220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 18448828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1151, 1222, 2302, 2444, 3055, 4604, 5755, 6110, 11510, 12220, 14963, 23020, 29926, 54097, 59852, 74815, 108194, 149630, 216388, 270485, 299260, 540970, 703261, 1081940, 1406522, 2813044, 3516305, 7032610, 14065220]

約数ペア:

[(1, 14065220), (2, 7032610), (4, 3516305), (5, 2813044), (10, 1406522), (13, 1081940), (20, 703261), (26, 540970), (47, 299260), (52, 270485), (65, 216388), (94, 149630), (130, 108194), (188, 74815), (235, 59852), (260, 54097), (470, 29926), (611, 23020), (940, 14963), (1151, 12220), (1222, 11510), (2302, 6110), (2444, 5755), (3055, 4604)]