1890278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1436122

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 109, 218, 299, 377, 598, 667, 754, 1334, 1417, 2507, 2834, 3161, 5014, 6322, 8671, 17342, 32591, 41093, 65182, 72703, 82186, 145406, 945139, 1890278]

約数ペア:

[(1, 1890278), (2, 945139), (13, 145406), (23, 82186), (26, 72703), (29, 65182), (46, 41093), (58, 32591), (109, 17342), (218, 8671), (299, 6322), (377, 5014), (598, 3161), (667, 2834), (754, 2507), (1334, 1417)]