129389962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7079}}^1$

素因数の和:7150

約数の個数: 32

約数和(自身を含む): 225993600

約数和(自身を除く): 96603638

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 7079, 9139, 14158, 18278, 92027, 134501, 184054, 261923, 269002, 523846, 1748513, 3404999, 3497026, 4976537, 6809998, 9953074, 64694981, 129389962]

約数ペア:

[(1, 129389962), (2, 64694981), (13, 9953074), (19, 6809998), (26, 4976537), (37, 3497026), (38, 3404999), (74, 1748513), (247, 523846), (481, 269002), (494, 261923), (703, 184054), (962, 134501), (1406, 92027), (7079, 18278), (9139, 14158)]