13466431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 3454145

約数列:

[1, 11, 17, 23, 31, 101, 187, 253, 341, 391, 527, 713, 1111, 1717, 2323, 3131, 4301, 5797, 7843, 12121, 18887, 25553, 34441, 39491, 53227, 72013, 133331, 434401, 585497, 792143, 1224221, 13466431]

約数ペア:

[(1, 13466431), (11, 1224221), (17, 792143), (23, 585497), (31, 434401), (101, 133331), (187, 72013), (253, 53227), (341, 39491), (391, 34441), (527, 25553), (713, 18887), (1111, 12121), (1717, 7843), (2323, 5797), (3131, 4301)]