12609524914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{1291}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 23129487360

約数和(自身を除く): 10519962446

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 503, 511, 1006, 1022, 1291, 1387, 2582, 2774, 3521, 7042, 9037, 9557, 9709, 18074, 19114, 19418, 24529, 36719, 49058, 66899, 73438, 94243, 133798, 171703, 188486, 257033, 343406, 514066, 649373, 659701, 697661, 1298746, 1319402, 1395322, 1790617, 3581234, 4545611, 4883627, 9091222, 9767254, 12338087, 12534319, 24676174, 25068638, 47404229, 86366609, 94808458, 172733218, 331829603, 663659206, 900680351, 1801360702, 6304762457, 12609524914]

約数ペア:

[(1, 12609524914), (2, 6304762457), (7, 1801360702), (14, 900680351), (19, 663659206), (38, 331829603), (73, 172733218), (133, 94808458), (146, 86366609), (266, 47404229), (503, 25068638), (511, 24676174), (1006, 12534319), (1022, 12338087), (1291, 9767254), (1387, 9091222), (2582, 4883627), (2774, 4545611), (3521, 3581234), (7042, 1790617), (9037, 1395322), (9557, 1319402), (9709, 1298746), (18074, 697661), (19114, 659701), (19418, 649373), (24529, 514066), (36719, 343406), (49058, 257033), (66899, 188486), (73438, 171703), (94243, 133798)]