85521098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1050

約数の個数: 24

約数和(自身を含む): 139470156

約数和(自身を除く): 53949058

約数列:

[1, 2, 13, 26, 169, 338, 421, 601, 842, 1202, 5473, 7813, 10946, 15626, 71149, 101569, 142298, 203138, 253021, 506042, 3289273, 6578546, 42760549, 85521098]

約数ペア:

[(1, 85521098), (2, 42760549), (13, 6578546), (26, 3289273), (169, 506042), (338, 253021), (421, 203138), (601, 142298), (842, 101569), (1202, 71149), (5473, 15626), (7813, 10946)]