1258673910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3227369}}^1$

素因数の和:3227392

約数の個数: 32

約数和(自身を含む): 3253188960

約数和(自身を除く): 1994515050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3227369, 6454738, 9682107, 16136845, 19364214, 32273690, 41955797, 48410535, 83911594, 96821070, 125867391, 209778985, 251734782, 419557970, 629336955, 1258673910]

約数ペア:

[(1, 1258673910), (2, 629336955), (3, 419557970), (5, 251734782), (6, 209778985), (10, 125867391), (13, 96821070), (15, 83911594), (26, 48410535), (30, 41955797), (39, 32273690), (65, 19364214), (78, 16136845), (130, 9682107), (195, 6454738), (390, 3227369)]