4835389390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2187959}}^1$

素因数の和:2187996

約数の個数: 32

約数和(自身を含む): 9924586560

約数和(自身を除く): 5089197170

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2187959, 4375918, 10939795, 21879590, 28443467, 37195303, 56886934, 74390606, 142217335, 185976515, 284434670, 371953030, 483538939, 967077878, 2417694695, 4835389390]

約数ペア:

[(1, 4835389390), (2, 2417694695), (5, 967077878), (10, 483538939), (13, 371953030), (17, 284434670), (26, 185976515), (34, 142217335), (65, 74390606), (85, 56886934), (130, 37195303), (170, 28443467), (221, 21879590), (442, 10939795), (1105, 4375918), (2210, 2187959)]