9209174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 15621984

約数和(自身を除く): 6412810

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 163, 326, 533, 689, 1066, 1378, 2119, 2173, 4238, 4346, 6683, 8639, 13366, 17278, 28249, 56498, 86879, 112307, 173758, 224614, 354199, 708398, 4604587, 9209174]

約数ペア:

[(1, 9209174), (2, 4604587), (13, 708398), (26, 354199), (41, 224614), (53, 173758), (82, 112307), (106, 86879), (163, 56498), (326, 28249), (533, 17278), (689, 13366), (1066, 8639), (1378, 6683), (2119, 4346), (2173, 4238)]