9768590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 19093536

約数和(自身を除く): 9324946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 461, 815, 922, 1630, 2119, 2305, 4238, 4610, 5993, 10595, 11986, 21190, 29965, 59930, 75143, 150286, 375715, 751430, 976859, 1953718, 4884295, 9768590]

約数ペア:

[(1, 9768590), (2, 4884295), (5, 1953718), (10, 976859), (13, 751430), (26, 375715), (65, 150286), (130, 75143), (163, 59930), (326, 29965), (461, 21190), (815, 11986), (922, 10595), (1630, 5993), (2119, 4610), (2305, 4238)]