8920522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 6159158

約数列:

[1, 2, 13, 26, 43, 79, 86, 101, 158, 202, 559, 1027, 1118, 1313, 2054, 2626, 3397, 4343, 6794, 7979, 8686, 15958, 44161, 56459, 88322, 103727, 112918, 207454, 343097, 686194, 4460261, 8920522]

約数ペア:

[(1, 8920522), (2, 4460261), (13, 686194), (26, 343097), (43, 207454), (79, 112918), (86, 103727), (101, 88322), (158, 56459), (202, 44161), (559, 15958), (1027, 8686), (1118, 7979), (1313, 6794), (2054, 4343), (2626, 3397)]