4445113465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{42397}}^1$

素因数の和:44028

約数の個数: 16

約数和(自身を含む): 5748151248

約数和(自身を除く): 1303037783

約数列:

[1, 5, 13, 65, 1613, 8065, 20969, 42397, 104845, 211985, 551161, 2755805, 68386361, 341931805, 889022693, 4445113465]

約数ペア:

[(1, 4445113465), (5, 889022693), (13, 341931805), (65, 68386361), (1613, 2755805), (8065, 551161), (20969, 211985), (42397, 104845)]