16953950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26083}}^1$

素因数の和:26108

約数の個数: 24

約数和(自身を含む): 33961368

約数和(自身を除く): 17007418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 26083, 52166, 130415, 260830, 339079, 652075, 678158, 1304150, 1695395, 3390790, 8476975, 16953950]

約数ペア:

[(1, 16953950), (2, 8476975), (5, 3390790), (10, 1695395), (13, 1304150), (25, 678158), (26, 652075), (50, 339079), (65, 260830), (130, 130415), (325, 52166), (650, 26083)]