1178164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 2250080

約数和(自身を除く): 1071916

約数列:

[1, 2, 4, 13, 26, 52, 139, 163, 278, 326, 556, 652, 1807, 2119, 3614, 4238, 7228, 8476, 22657, 45314, 90628, 294541, 589082, 1178164]

約数ペア:

[(1, 1178164), (2, 589082), (4, 294541), (13, 90628), (26, 45314), (52, 22657), (139, 8476), (163, 7228), (278, 4238), (326, 3614), (556, 2119), (652, 1807)]