9638330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 18845568

約数和(自身を除く): 9207238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 491, 755, 982, 1510, 1963, 2455, 3926, 4910, 6383, 9815, 12766, 19630, 31915, 63830, 74141, 148282, 370705, 741410, 963833, 1927666, 4819165, 9638330]

約数ペア:

[(1, 9638330), (2, 4819165), (5, 1927666), (10, 963833), (13, 741410), (26, 370705), (65, 148282), (130, 74141), (151, 63830), (302, 31915), (491, 19630), (755, 12766), (982, 9815), (1510, 6383), (1963, 4910), (2455, 3926)]