27051830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16007}}^1$

素因数の和:16040

約数の個数: 24

約数和(自身を含む): 52730352

約数和(自身を除く): 25678522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 16007, 32014, 80035, 160070, 208091, 416182, 1040455, 2080910, 2705183, 5410366, 13525915, 27051830]

約数ペア:

[(1, 27051830), (2, 13525915), (5, 5410366), (10, 2705183), (13, 2080910), (26, 1040455), (65, 416182), (130, 208091), (169, 160070), (338, 80035), (845, 32014), (1690, 16007)]