54365870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{418199}}^1$

素因数の和:418219

約数の個数: 16

約数和(自身を含む): 105386400

約数和(自身を除く): 51020530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 418199, 836398, 2090995, 4181990, 5436587, 10873174, 27182935, 54365870]

約数ペア:

[(1, 54365870), (2, 27182935), (5, 10873174), (10, 5436587), (13, 4181990), (26, 2090995), (65, 836398), (130, 418199)]