13006448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8961

約数の個数: 40

約数和(自身を含む): 31018848

約数和(自身を除く): 18012400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8933, 17866, 35732, 62531, 71464, 116129, 125062, 142928, 232258, 250124, 464516, 500248, 812903, 929032, 1000496, 1625806, 1858064, 3251612, 6503224, 13006448]

約数ペア:

[(1, 13006448), (2, 6503224), (4, 3251612), (7, 1858064), (8, 1625806), (13, 1000496), (14, 929032), (16, 812903), (26, 500248), (28, 464516), (52, 250124), (56, 232258), (91, 142928), (104, 125062), (112, 116129), (182, 71464), (208, 62531), (364, 35732), (728, 17866), (1456, 8933)]