779636026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{280243}}^1$

素因数の和:280365

約数の個数: 16

約数和(自身を含む): 1271186784

約数和(自身を除く): 491550758

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 280243, 560486, 3643159, 7286318, 29986001, 59972002, 389818013, 779636026]

約数ペア:

[(1, 779636026), (2, 389818013), (13, 59972002), (26, 29986001), (107, 7286318), (214, 3643159), (1391, 560486), (2782, 280243)]