13490448

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2351

約数の個数: 40

約数和(自身を含む): 35140608

約数和(自身を除く): 21650160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2213, 3048, 4426, 6096, 6639, 8852, 13278, 17704, 26556, 35408, 53112, 106224, 281051, 562102, 843153, 1124204, 1686306, 2248408, 3372612, 4496816, 6745224, 13490448]

約数ペア:

[(1, 13490448), (2, 6745224), (3, 4496816), (4, 3372612), (6, 2248408), (8, 1686306), (12, 1124204), (16, 843153), (24, 562102), (48, 281051), (127, 106224), (254, 53112), (381, 35408), (508, 26556), (762, 17704), (1016, 13278), (1524, 8852), (2032, 6639), (2213, 6096), (3048, 4426)]