12963652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 24923136

約数和(自身を除く): 11959484

約数列:

[1, 2, 4, 13, 26, 52, 127, 151, 169, 254, 302, 338, 508, 604, 676, 1651, 1963, 3302, 3926, 6604, 7852, 19177, 21463, 25519, 38354, 42926, 51038, 76708, 85852, 102076, 249301, 498602, 997204, 3240913, 6481826, 12963652]

約数ペア:

[(1, 12963652), (2, 6481826), (4, 3240913), (13, 997204), (26, 498602), (52, 249301), (127, 102076), (151, 85852), (169, 76708), (254, 51038), (302, 42926), (338, 38354), (508, 25519), (604, 21463), (676, 19177), (1651, 7852), (1963, 6604), (3302, 3926)]