55910270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33083}}^1$

素因数の和:33116

約数の個数: 24

約数和(自身を含む): 108978696

約数和(自身を除く): 53068426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 33083, 66166, 165415, 330830, 430079, 860158, 2150395, 4300790, 5591027, 11182054, 27955135, 55910270]

約数ペア:

[(1, 55910270), (2, 27955135), (5, 11182054), (10, 5591027), (13, 4300790), (26, 2150395), (65, 860158), (130, 430079), (169, 330830), (338, 165415), (845, 66166), (1690, 33083)]