61411246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{26539}}^1$

素因数の和:26643

約数の個数: 16

約数和(自身を含む): 100321200

約数和(自身を除く): 38909954

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 26539, 53078, 345007, 690014, 2361971, 4723942, 30705623, 61411246]

約数ペア:

[(1, 61411246), (2, 30705623), (13, 4723942), (26, 2361971), (89, 690014), (178, 345007), (1157, 53078), (2314, 26539)]