5494190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 24

約数和(自身を含む): 10712088

約数和(自身を除く): 5217898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3251, 6502, 16255, 32510, 42263, 84526, 211315, 422630, 549419, 1098838, 2747095, 5494190]

約数ペア:

[(1, 5494190), (2, 2747095), (5, 1098838), (10, 549419), (13, 422630), (26, 211315), (65, 84526), (130, 42263), (169, 32510), (338, 16255), (845, 6502), (1690, 3251)]