12291594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 30120960

約数和(自身を除く): 17829366

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 211, 219, 266, 399, 422, 438, 511, 633, 798, 1022, 1266, 1387, 1477, 1533, 2774, 2954, 3066, 4009, 4161, 4431, 8018, 8322, 8862, 9709, 12027, 15403, 19418, 24054, 28063, 29127, 30806, 46209, 56126, 58254, 84189, 92418, 107821, 168378, 215642, 292657, 323463, 585314, 646926, 877971, 1755942, 2048599, 4097198, 6145797, 12291594]

約数ペア:

[(1, 12291594), (2, 6145797), (3, 4097198), (6, 2048599), (7, 1755942), (14, 877971), (19, 646926), (21, 585314), (38, 323463), (42, 292657), (57, 215642), (73, 168378), (114, 107821), (133, 92418), (146, 84189), (211, 58254), (219, 56126), (266, 46209), (399, 30806), (422, 29127), (438, 28063), (511, 24054), (633, 19418), (798, 15403), (1022, 12027), (1266, 9709), (1387, 8862), (1477, 8322), (1533, 8018), (2774, 4431), (2954, 4161), (3066, 4009)]