8117590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 16130016

約数和(自身を除く): 8012426

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1523, 2665, 3046, 5330, 7615, 15230, 19799, 39598, 62443, 98995, 124886, 197990, 312215, 624430, 811759, 1623518, 4058795, 8117590]

約数ペア:

[(1, 8117590), (2, 4058795), (5, 1623518), (10, 811759), (13, 624430), (26, 312215), (41, 197990), (65, 124886), (82, 98995), (130, 62443), (205, 39598), (410, 19799), (533, 15230), (1066, 7615), (1523, 5330), (2665, 3046)]