100017320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192341}}^1$

素因数の和:192365

約数の個数: 32

約数和(自身を含む): 242350920

約数和(自身を除く): 142333600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 192341, 384682, 769364, 961705, 1538728, 1923410, 2500433, 3846820, 5000866, 7693640, 10001732, 12502165, 20003464, 25004330, 50008660, 100017320]

約数ペア:

[(1, 100017320), (2, 50008660), (4, 25004330), (5, 20003464), (8, 12502165), (10, 10001732), (13, 7693640), (20, 5000866), (26, 3846820), (40, 2500433), (52, 1923410), (65, 1538728), (104, 961705), (130, 769364), (260, 384682), (520, 192341)]