12402996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 30913344

約数和(自身を除く): 18510348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 373, 489, 652, 746, 978, 1119, 1492, 1956, 2238, 2771, 4476, 5542, 6341, 8313, 11084, 12682, 16626, 19023, 25364, 33252, 38046, 60799, 76092, 121598, 182397, 243196, 364794, 729588, 1033583, 2067166, 3100749, 4134332, 6201498, 12402996]

約数ペア:

[(1, 12402996), (2, 6201498), (3, 4134332), (4, 3100749), (6, 2067166), (12, 1033583), (17, 729588), (34, 364794), (51, 243196), (68, 182397), (102, 121598), (163, 76092), (204, 60799), (326, 38046), (373, 33252), (489, 25364), (652, 19023), (746, 16626), (978, 12682), (1119, 11084), (1492, 8313), (1956, 6341), (2238, 5542), (2771, 4476)]