1310590834

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{217201}}^1$

素因数の和:217641

約数の個数: 16

約数和(自身を含む): 2251950336

約数和(自身を除く): 941359502

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 217201, 434402, 1520407, 3040814, 93613631, 187227262, 655295417, 1310590834]

約数ペア:

[(1, 1310590834), (2, 655295417), (7, 187227262), (14, 93613631), (431, 3040814), (862, 1520407), (3017, 434402), (6034, 217201)]