12941590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 24844320

約数和(自身を除く): 11902730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 283, 538, 566, 1345, 1415, 2690, 2830, 4573, 4811, 9146, 9622, 22865, 24055, 45730, 48110, 76127, 152254, 380635, 761270, 1294159, 2588318, 6470795, 12941590]

約数ペア:

[(1, 12941590), (2, 6470795), (5, 2588318), (10, 1294159), (17, 761270), (34, 380635), (85, 152254), (170, 76127), (269, 48110), (283, 45730), (538, 24055), (566, 22865), (1345, 9622), (1415, 9146), (2690, 4811), (2830, 4573)]