198614013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{11047}}^1$

素因数の和:11524

約数の個数: 16

約数和(自身を含む): 285833856

約数和(自身を除く): 87219843

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 11047, 17979, 33141, 143611, 430833, 5092667, 15278001, 66204671, 198614013]

約数ペア:

[(1, 198614013), (3, 66204671), (13, 15278001), (39, 5092667), (461, 430833), (1383, 143611), (5993, 33141), (11047, 17979)]