1251700142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8127923}}^1$

素因数の和:8127943

約数の個数: 16

約数和(自身を含む): 2340842112

約数和(自身を除く): 1089141970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8127923, 16255846, 56895461, 89407153, 113790922, 178814306, 625850071, 1251700142]

約数ペア:

[(1, 1251700142), (2, 625850071), (7, 178814306), (11, 113790922), (14, 89407153), (22, 56895461), (77, 16255846), (154, 8127923)]