1001028670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{2617}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 1866110400

約数和(自身を除く): 865081730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1319, 2617, 2638, 5234, 6595, 13085, 13190, 26170, 38251, 75893, 76502, 151786, 191255, 379465, 382510, 758930, 3451823, 6903646, 17259115, 34518230, 100102867, 200205734, 500514335, 1001028670]

約数ペア:

[(1, 1001028670), (2, 500514335), (5, 200205734), (10, 100102867), (29, 34518230), (58, 17259115), (145, 6903646), (290, 3451823), (1319, 758930), (2617, 382510), (2638, 379465), (5234, 191255), (6595, 151786), (13085, 76502), (13190, 75893), (26170, 38251)]