12578562

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1321}}^1$

素因数の和:1375

約数の個数: 36

約数和(自身を含む): 28511574

約数和(自身を除く): 15933012

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1321, 1587, 2642, 3174, 3963, 4761, 7926, 9522, 11889, 23778, 30383, 60766, 91149, 182298, 273447, 546894, 698809, 1397618, 2096427, 4192854, 6289281, 12578562]

約数ペア:

[(1, 12578562), (2, 6289281), (3, 4192854), (6, 2096427), (9, 1397618), (18, 698809), (23, 546894), (46, 273447), (69, 182298), (138, 91149), (207, 60766), (414, 30383), (529, 23778), (1058, 11889), (1321, 9522), (1587, 7926), (2642, 4761), (3174, 3963)]