8176948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 15647072

約数和(自身を除く): 7470124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2347, 3484, 4694, 9388, 30511, 61022, 122044, 157249, 314498, 628996, 2044237, 4088474, 8176948]

約数ペア:

[(1, 8176948), (2, 4088474), (4, 2044237), (13, 628996), (26, 314498), (52, 157249), (67, 122044), (134, 61022), (268, 30511), (871, 9388), (1742, 4694), (2347, 3484)]