23723830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4451}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 47119968

約数和(自身を除く): 23396138

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4451, 5330, 8902, 22255, 44510, 57863, 115726, 182491, 289315, 364982, 578630, 912455, 1824910, 2372383, 4744766, 11861915, 23723830]

約数ペア:

[(1, 23723830), (2, 11861915), (5, 4744766), (10, 2372383), (13, 1824910), (26, 912455), (41, 578630), (65, 364982), (82, 289315), (130, 182491), (205, 115726), (410, 57863), (533, 44510), (1066, 22255), (2665, 8902), (4451, 5330)]