207845794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{89821}}^1$

素因数の和:89925

約数の個数: 16

約数和(自身を含む): 339527160

約数和(自身を除く): 131681366

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 89821, 179642, 1167673, 2335346, 7994069, 15988138, 103922897, 207845794]

約数ペア:

[(1, 207845794), (2, 103922897), (13, 15988138), (26, 7994069), (89, 2335346), (178, 1167673), (1157, 179642), (2314, 89821)]