1180494055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{138637}}^1$

素因数の和:138786

約数の個数: 16

約数和(自身を含む): 1537218144

約数和(自身を除く): 356724089

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 138637, 693185, 1802281, 9011405, 18161447, 90807235, 236098811, 1180494055]

約数ペア:

[(1, 1180494055), (5, 236098811), (13, 90807235), (65, 18161447), (131, 9011405), (655, 1802281), (1703, 693185), (8515, 138637)]