18623804966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2549111}}^1$

素因数の和:2549407

約数の個数: 16

約数和(自身を含む): 30191682528

約数和(自身を除く): 11567877562

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 2549111, 5098222, 33138443, 66276886, 716300191, 1432600382, 9311902483, 18623804966]

約数ペア:

[(1, 18623804966), (2, 9311902483), (13, 1432600382), (26, 716300191), (281, 66276886), (562, 33138443), (3653, 5098222), (7306, 2549111)]