285103624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{38611}}^1$

素因数の和:38701

約数の個数: 32

約数和(自身を含む): 583813440

約数和(自身を除く): 298709816

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 38611, 77222, 154444, 308888, 501943, 1003886, 2007772, 2741381, 4015544, 5482762, 10965524, 21931048, 35637953, 71275906, 142551812, 285103624]

約数ペア:

[(1, 285103624), (2, 142551812), (4, 71275906), (8, 35637953), (13, 21931048), (26, 10965524), (52, 5482762), (71, 4015544), (104, 2741381), (142, 2007772), (284, 1003886), (568, 501943), (923, 308888), (1846, 154444), (3692, 77222), (7384, 38611)]