12955428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21196

約数の個数: 36

約数和(自身を含む): 34676460

約数和(自身を除く): 21721032

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21169, 42338, 63507, 84676, 127014, 190521, 254028, 359873, 381042, 719746, 762084, 1079619, 1439492, 2159238, 3238857, 4318476, 6477714, 12955428]

約数ペア:

[(1, 12955428), (2, 6477714), (3, 4318476), (4, 3238857), (6, 2159238), (9, 1439492), (12, 1079619), (17, 762084), (18, 719746), (34, 381042), (36, 359873), (51, 254028), (68, 190521), (102, 127014), (153, 84676), (204, 63507), (306, 42338), (612, 21169)]