1213596

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 3336480

約数和(自身を除く): 2122884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 661, 918, 1322, 1836, 1983, 2644, 3966, 5949, 7932, 11237, 11898, 17847, 22474, 23796, 33711, 35694, 44948, 67422, 71388, 101133, 134844, 202266, 303399, 404532, 606798, 1213596]

約数ペア:

[(1, 1213596), (2, 606798), (3, 404532), (4, 303399), (6, 202266), (9, 134844), (12, 101133), (17, 71388), (18, 67422), (27, 44948), (34, 35694), (36, 33711), (51, 23796), (54, 22474), (68, 17847), (102, 11898), (108, 11237), (153, 7932), (204, 5949), (306, 3966), (459, 2644), (612, 1983), (661, 1836), (918, 1322)]