12575988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20549}}^1$

素因数の和:20576

約数の個数: 36

約数和(自身を含む): 33660900

約数和(自身を除く): 21084912

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20549, 41098, 61647, 82196, 123294, 184941, 246588, 349333, 369882, 698666, 739764, 1047999, 1397332, 2095998, 3143997, 4191996, 6287994, 12575988]

約数ペア:

[(1, 12575988), (2, 6287994), (3, 4191996), (4, 3143997), (6, 2095998), (9, 1397332), (12, 1047999), (17, 739764), (18, 698666), (34, 369882), (36, 349333), (51, 246588), (68, 184941), (102, 123294), (153, 82196), (204, 61647), (306, 41098), (612, 20549)]