12884166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 29755440

約数和(自身を除く): 16871274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 373, 606, 746, 909, 1119, 1818, 1919, 2238, 3357, 3838, 5757, 6714, 7087, 11514, 14174, 17271, 21261, 34542, 37673, 42522, 63783, 75346, 113019, 127566, 226038, 339057, 678114, 715787, 1431574, 2147361, 4294722, 6442083, 12884166]

約数ペア:

[(1, 12884166), (2, 6442083), (3, 4294722), (6, 2147361), (9, 1431574), (18, 715787), (19, 678114), (38, 339057), (57, 226038), (101, 127566), (114, 113019), (171, 75346), (202, 63783), (303, 42522), (342, 37673), (373, 34542), (606, 21261), (746, 17271), (909, 14174), (1119, 11514), (1818, 7087), (1919, 6714), (2238, 5757), (3357, 3838)]