1258283806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{498923}}^1$

素因数の和:499035

約数の個数: 16

約数和(自身を含む): 2053571184

約数和(自身を除く): 795287378

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 498923, 997846, 6485999, 12971998, 48395531, 96791062, 629141903, 1258283806]

約数ペア:

[(1, 1258283806), (2, 629141903), (13, 96791062), (26, 48395531), (97, 12971998), (194, 6485999), (1261, 997846), (2522, 498923)]