1309904.00000000

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{69221}}^1$

素因数の和:69250

約数の個数: 28

約数和(自身を含む): 158241492

約数和(自身を除く): 82929044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 69221, 138442, 276884, 553768, 1107536, 1176757, 2215072, 2353514, 4430144, 4707028, 9414056, 18828112, 37656224, 75312448]

約数ペア:

[(1, 75312448), (2, 37656224), (4, 18828112), (8, 9414056), (16, 4707028), (17, 4430144), (32, 2353514), (34, 2215072), (64, 1176757), (68, 1107536), (136, 553768), (272, 276884), (544, 138442), (1088, 69221)]