13262864

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 26569728

約数和(自身を除く): 13306864

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 127, 214, 244, 254, 428, 488, 508, 856, 976, 1016, 1712, 2032, 6527, 7747, 13054, 13589, 15494, 26108, 27178, 30988, 52216, 54356, 61976, 104432, 108712, 123952, 217424, 828929, 1657858, 3315716, 6631432, 13262864]

約数ペア:

[(1, 13262864), (2, 6631432), (4, 3315716), (8, 1657858), (16, 828929), (61, 217424), (107, 123952), (122, 108712), (127, 104432), (214, 61976), (244, 54356), (254, 52216), (428, 30988), (488, 27178), (508, 26108), (856, 15494), (976, 13589), (1016, 13054), (1712, 7747), (2032, 6527)]