1330652470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19009321}}^1$

素因数の和:19009335

約数の個数: 16

約数和(自身を含む): 2737342368

約数和(自身を除く): 1406689898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19009321, 38018642, 95046605, 133065247, 190093210, 266130494, 665326235, 1330652470]

約数ペア:

[(1, 1330652470), (2, 665326235), (5, 266130494), (7, 190093210), (10, 133065247), (14, 95046605), (35, 38018642), (70, 19009321)]