12854597457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{734087}}^1$

素因数の和:734552

約数の個数: 16

約数和(自身を含む): 18499017600

約数和(自身を除く): 5644420143

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 17511, 734087, 2202261, 9543131, 28629393, 329605063, 988815189, 4284865819, 12854597457]

約数ペア:

[(1, 12854597457), (3, 4284865819), (13, 988815189), (39, 329605063), (449, 28629393), (1347, 9543131), (5837, 2202261), (17511, 734087)]