13202130250

素因数分解:

$2^1\times 5^3\times {\mathrm{1993}}^1\times {\mathrm{26497}}^1$

素因数の和:28507

約数の個数: 32

約数和(自身を含む): 24727721616

約数和(自身を除く): 11525591366

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1993, 3986, 9965, 19930, 26497, 49825, 52994, 99650, 132485, 249125, 264970, 498250, 662425, 1324850, 3312125, 6624250, 52808521, 105617042, 264042605, 528085210, 1320213025, 2640426050, 6601065125, 13202130250]

約数ペア:

[(1, 13202130250), (2, 6601065125), (5, 2640426050), (10, 1320213025), (25, 528085210), (50, 264042605), (125, 105617042), (250, 52808521), (1993, 6624250), (3986, 3312125), (9965, 1324850), (19930, 662425), (26497, 498250), (49825, 264970), (52994, 249125), (99650, 132485)]