13418988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 34374144

約数和(自身を除く): 20955156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 277, 367, 554, 734, 831, 1101, 1108, 1468, 1662, 2202, 3047, 3324, 4037, 4404, 6094, 8074, 9141, 12111, 12188, 16148, 18282, 24222, 36564, 48444, 101659, 203318, 304977, 406636, 609954, 1118249, 1219908, 2236498, 3354747, 4472996, 6709494, 13418988]

約数ペア:

[(1, 13418988), (2, 6709494), (3, 4472996), (4, 3354747), (6, 2236498), (11, 1219908), (12, 1118249), (22, 609954), (33, 406636), (44, 304977), (66, 203318), (132, 101659), (277, 48444), (367, 36564), (554, 24222), (734, 18282), (831, 16148), (1101, 12188), (1108, 12111), (1468, 9141), (1662, 8074), (2202, 6094), (3047, 4404), (3324, 4037)]