13418000

素因数分解:

$2^4\times 5^3\times {\mathrm{6709}}^1$

素因数の和:6732

約数の個数: 40

約数和(自身を含む): 32449560

約数和(自身を除く): 19031560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6709, 13418, 26836, 33545, 53672, 67090, 107344, 134180, 167725, 268360, 335450, 536720, 670900, 838625, 1341800, 1677250, 2683600, 3354500, 6709000, 13418000]

約数ペア:

[(1, 13418000), (2, 6709000), (4, 3354500), (5, 2683600), (8, 1677250), (10, 1341800), (16, 838625), (20, 670900), (25, 536720), (40, 335450), (50, 268360), (80, 167725), (100, 134180), (125, 107344), (200, 67090), (250, 53672), (400, 33545), (500, 26836), (1000, 13418), (2000, 6709)]