13231908

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2056

約数の個数: 36

約数和(自身を含む): 33633600

約数和(自身を除く): 20401692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 1847, 2388, 3582, 3694, 5541, 7164, 7388, 11082, 16623, 22164, 33246, 66492, 367553, 735106, 1102659, 1470212, 2205318, 3307977, 4410636, 6615954, 13231908]

約数ペア:

[(1, 13231908), (2, 6615954), (3, 4410636), (4, 3307977), (6, 2205318), (9, 1470212), (12, 1102659), (18, 735106), (36, 367553), (199, 66492), (398, 33246), (597, 22164), (796, 16623), (1194, 11082), (1791, 7388), (1847, 7164), (2388, 5541), (3582, 3694)]