2758049302

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{103991}}^1$

素因数の和:104231

約数の個数: 16

約数和(自身を含む): 4211676000

約数和(自身を除く): 1453626698

約数列:

[1, 2, 89, 149, 178, 298, 13261, 26522, 103991, 207982, 9255199, 15494659, 18510398, 30989318, 1379024651, 2758049302]

約数ペア:

[(1, 2758049302), (2, 1379024651), (89, 30989318), (149, 18510398), (178, 15494659), (298, 9255199), (13261, 207982), (26522, 103991)]