5130892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 9800000

約数和(自身を除く): 4669108

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1249, 2054, 2498, 4108, 4996, 16237, 32474, 64948, 98671, 197342, 394684, 1282723, 2565446, 5130892]

約数ペア:

[(1, 5130892), (2, 2565446), (4, 1282723), (13, 394684), (26, 197342), (52, 98671), (79, 64948), (158, 32474), (316, 16237), (1027, 4996), (1249, 4108), (2054, 2498)]