1413152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 3104640

約数和(自身を除く): 1691488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 79, 86, 104, 158, 172, 208, 316, 344, 416, 559, 632, 688, 1027, 1118, 1264, 1376, 2054, 2236, 2528, 3397, 4108, 4472, 6794, 8216, 8944, 13588, 16432, 17888, 27176, 32864, 44161, 54352, 88322, 108704, 176644, 353288, 706576, 1413152]

約数ペア:

[(1, 1413152), (2, 706576), (4, 353288), (8, 176644), (13, 108704), (16, 88322), (26, 54352), (32, 44161), (43, 32864), (52, 27176), (79, 17888), (86, 16432), (104, 13588), (158, 8944), (172, 8216), (208, 6794), (316, 4472), (344, 4108), (416, 3397), (559, 2528), (632, 2236), (688, 2054), (1027, 1376), (1118, 1264)]