1566830018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{987913}}^1$

素因数の和:987989

約数の個数: 16

約数和(自身を含む): 2572528056

約数和(自身を除く): 1005698038

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 987913, 1975826, 12842869, 25685738, 60262693, 120525386, 783415009, 1566830018]

約数ペア:

[(1, 1566830018), (2, 783415009), (13, 120525386), (26, 60262693), (61, 25685738), (122, 12842869), (793, 1975826), (1586, 987913)]