12607880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18541}}^1$

素因数の和:18569

約数の個数: 32

約数和(自身を含む): 30038040

約数和(自身を除く): 17430160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 18541, 37082, 74164, 92705, 148328, 185410, 315197, 370820, 630394, 741640, 1260788, 1575985, 2521576, 3151970, 6303940, 12607880]

約数ペア:

[(1, 12607880), (2, 6303940), (4, 3151970), (5, 2521576), (8, 1575985), (10, 1260788), (17, 741640), (20, 630394), (34, 370820), (40, 315197), (68, 185410), (85, 148328), (136, 92705), (170, 74164), (340, 37082), (680, 18541)]