259412864

素因数分解:

$2^7\times {\mathrm{2026663}}^1$

素因数の和:2026677

約数の個数: 16

約数和(自身を含む): 516799320

約数和(自身を除く): 257386456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2026663, 4053326, 8106652, 16213304, 32426608, 64853216, 129706432, 259412864]

約数ペア:

[(1, 259412864), (2, 129706432), (4, 64853216), (8, 32426608), (16, 16213304), (32, 8106652), (64, 4053326), (128, 2026663)]