1352118530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19315979}}^1$

素因数の和:19315993

約数の個数: 16

約数和(自身を含む): 2781501120

約数和(自身を除く): 1429382590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19315979, 38631958, 96579895, 135211853, 193159790, 270423706, 676059265, 1352118530]

約数ペア:

[(1, 1352118530), (2, 676059265), (5, 270423706), (7, 193159790), (10, 135211853), (14, 96579895), (35, 38631958), (70, 19315979)]