13215039035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{140593}}^1$

素因数の和:142318

約数の個数: 16

約数和(自身を含む): 17309933280

約数和(自身を除く): 4094894245

約数列:

[1, 5, 11, 55, 1709, 8545, 18799, 93995, 140593, 702965, 1546523, 7732615, 240273437, 1201367185, 2643007807, 13215039035]

約数ペア:

[(1, 13215039035), (5, 2643007807), (11, 1201367185), (55, 240273437), (1709, 7732615), (8545, 1546523), (18799, 702965), (93995, 140593)]