70680454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26393}}^1$

素因数の和:26511

約数の個数: 16

約数和(自身を含む): 115288992

約数和(自身を除く): 44608538

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 26393, 52786, 343109, 686218, 2718479, 5436958, 35340227, 70680454]

約数ペア:

[(1, 70680454), (2, 35340227), (13, 5436958), (26, 2718479), (103, 686218), (206, 343109), (1339, 52786), (2678, 26393)]