138140640001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8480609}}^1$

素因数の和:8480808

約数の個数: 16

約数和(自身を含む): 170969097600

約数和(自身を除く): 32828457599

約数列:

[1, 7, 13, 91, 179, 1253, 2327, 16289, 8480609, 59364263, 110247917, 771735419, 1518029011, 10626203077, 19734377143, 138140640001]

約数ペア:

[(1, 138140640001), (7, 19734377143), (13, 10626203077), (91, 1518029011), (179, 771735419), (1253, 110247917), (2327, 59364263), (16289, 8480609)]