13003830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20641}}^1$

素因数の和:20661

約数の個数: 48

約数和(自身を含む): 38641824

約数和(自身を除く): 25637994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20641, 41282, 61923, 103205, 123846, 144487, 185769, 206410, 288974, 309615, 371538, 433461, 619230, 722435, 866922, 928845, 1300383, 1444870, 1857690, 2167305, 2600766, 4334610, 6501915, 13003830]

約数ペア:

[(1, 13003830), (2, 6501915), (3, 4334610), (5, 2600766), (6, 2167305), (7, 1857690), (9, 1444870), (10, 1300383), (14, 928845), (15, 866922), (18, 722435), (21, 619230), (30, 433461), (35, 371538), (42, 309615), (45, 288974), (63, 206410), (70, 185769), (90, 144487), (105, 123846), (126, 103205), (210, 61923), (315, 41282), (630, 20641)]