15690894134

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 23940334080

約数和(自身を除く): 8249439946

約数列:

[1, 2, 103, 206, 331, 359, 641, 662, 718, 1282, 34093, 36977, 66023, 68186, 73954, 118829, 132046, 212171, 230119, 237658, 424342, 460238, 12239387, 21853613, 23702257, 24478774, 43707226, 47404514, 76169389, 152338778, 7845447067, 15690894134]

約数ペア:

[(1, 15690894134), (2, 7845447067), (103, 152338778), (206, 76169389), (331, 47404514), (359, 43707226), (641, 24478774), (662, 23702257), (718, 21853613), (1282, 12239387), (34093, 460238), (36977, 424342), (66023, 237658), (68186, 230119), (73954, 212171), (118829, 132046)]