849536428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{441547}}^1$

素因数の和:441601

約数の個数: 24

約数和(自身を含む): 1644324752

約数和(自身を除く): 794788324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 441547, 883094, 1766188, 5740111, 11480222, 16337239, 22960444, 32674478, 65348956, 212384107, 424768214, 849536428]

約数ペア:

[(1, 849536428), (2, 424768214), (4, 212384107), (13, 65348956), (26, 32674478), (37, 22960444), (52, 16337239), (74, 11480222), (148, 5740111), (481, 1766188), (962, 883094), (1924, 441547)]