13693168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 13805072

約数列:

[1, 2, 4, 8, 16, 47, 94, 131, 139, 188, 262, 278, 376, 524, 556, 752, 1048, 1112, 2096, 2224, 6157, 6533, 12314, 13066, 18209, 24628, 26132, 36418, 49256, 52264, 72836, 98512, 104528, 145672, 291344, 855823, 1711646, 3423292, 6846584, 13693168]

約数ペア:

[(1, 13693168), (2, 6846584), (4, 3423292), (8, 1711646), (16, 855823), (47, 291344), (94, 145672), (131, 104528), (139, 98512), (188, 72836), (262, 52264), (278, 49256), (376, 36418), (524, 26132), (556, 24628), (752, 18209), (1048, 13066), (1112, 12314), (2096, 6533), (2224, 6157)]