329394078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1407667}}^1$

素因数の和:1407688

約数の個数: 24

約数和(自身を含む): 768586728

約数和(自身を除く): 439192650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1407667, 2815334, 4223001, 8446002, 12669003, 18299671, 25338006, 36599342, 54899013, 109798026, 164697039, 329394078]

約数ペア:

[(1, 329394078), (2, 164697039), (3, 109798026), (6, 54899013), (9, 36599342), (13, 25338006), (18, 18299671), (26, 12669003), (39, 8446002), (78, 4223001), (117, 2815334), (234, 1407667)]