12907566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{34147}}^1$

素因数の和:34165

約数の個数: 32

約数和(自身を含む): 32782080

約数和(自身を除く): 19874514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 34147, 68294, 102441, 204882, 239029, 307323, 478058, 614646, 717087, 921969, 1434174, 1843938, 2151261, 4302522, 6453783, 12907566]

約数ペア:

[(1, 12907566), (2, 6453783), (3, 4302522), (6, 2151261), (7, 1843938), (9, 1434174), (14, 921969), (18, 717087), (21, 614646), (27, 478058), (42, 307323), (54, 239029), (63, 204882), (126, 102441), (189, 68294), (378, 34147)]