129490998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237163}}^1$

素因数の和:237188

約数の個数: 32

約数和(自身を含む): 318748416

約数和(自身を除く): 189257418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 237163, 474326, 711489, 1422978, 1660141, 3083119, 3320282, 4980423, 6166238, 9249357, 9960846, 18498714, 21581833, 43163666, 64745499, 129490998]

約数ペア:

[(1, 129490998), (2, 64745499), (3, 43163666), (6, 21581833), (7, 18498714), (13, 9960846), (14, 9249357), (21, 6166238), (26, 4980423), (39, 3320282), (42, 3083119), (78, 1660141), (91, 1422978), (182, 711489), (273, 474326), (546, 237163)]