1427388634

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{88427}}^1$

素因数の和:89589

約数の個数: 16

約数和(自身を含む): 2449101888

約数和(自身を除く): 1021713254

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 88427, 176854, 618989, 1237978, 101956331, 203912662, 713694317, 1427388634]

約数ペア:

[(1, 1427388634), (2, 713694317), (7, 203912662), (14, 101956331), (1153, 1237978), (2306, 618989), (8071, 176854), (16142, 88427)]