730806914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^2\times {\mathrm{809}}^1$

素因数の和:1154

約数の個数: 24

約数和(自身を含む): 1169301420

約数和(自身を除く): 438494506

約数列:

[1, 2, 17, 34, 163, 326, 809, 1618, 2771, 5542, 13753, 26569, 27506, 53138, 131867, 263734, 451673, 903346, 2241739, 4483478, 21494321, 42988642, 365403457, 730806914]

約数ペア:

[(1, 730806914), (2, 365403457), (17, 42988642), (34, 21494321), (163, 4483478), (326, 2241739), (809, 903346), (1618, 451673), (2771, 263734), (5542, 131867), (13753, 53138), (26569, 27506)]