1053950

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 1988712

約数和(自身を除く): 934762

約数列:

[1, 2, 5, 10, 25, 50, 107, 197, 214, 394, 535, 985, 1070, 1970, 2675, 4925, 5350, 9850, 21079, 42158, 105395, 210790, 526975, 1053950]

約数ペア:

[(1, 1053950), (2, 526975), (5, 210790), (10, 105395), (25, 42158), (50, 21079), (107, 9850), (197, 5350), (214, 4925), (394, 2675), (535, 1970), (985, 1070)]