25218362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 24

約数和(自身を含む): 41827548

約数和(自身を除く): 16609186

約数列:

[1, 2, 13, 26, 41, 82, 533, 577, 1066, 1154, 1681, 3362, 7501, 15002, 21853, 23657, 43706, 47314, 307541, 615082, 969937, 1939874, 12609181, 25218362]

約数ペア:

[(1, 25218362), (2, 12609181), (13, 1939874), (26, 969937), (41, 615082), (82, 307541), (533, 47314), (577, 43706), (1066, 23657), (1154, 21853), (1681, 15002), (3362, 7501)]