13077402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 15227238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 431, 778, 862, 1167, 1293, 2334, 2586, 5057, 5603, 10114, 11206, 15171, 16809, 30342, 33618, 167659, 335318, 502977, 1005954, 2179567, 4359134, 6538701, 13077402]

約数ペア:

[(1, 13077402), (2, 6538701), (3, 4359134), (6, 2179567), (13, 1005954), (26, 502977), (39, 335318), (78, 167659), (389, 33618), (431, 30342), (778, 16809), (862, 15171), (1167, 11206), (1293, 10114), (2334, 5603), (2586, 5057)]