527173438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 877817088

約数和(自身を除く): 350643650

約数列:

[1, 2, 11, 22, 71, 142, 547, 617, 781, 1094, 1234, 1562, 6017, 6787, 12034, 13574, 38837, 43807, 77674, 87614, 337499, 427207, 481877, 674998, 854414, 963754, 3712489, 7424978, 23962429, 47924858, 263586719, 527173438]

約数ペア:

[(1, 527173438), (2, 263586719), (11, 47924858), (22, 23962429), (71, 7424978), (142, 3712489), (547, 963754), (617, 854414), (781, 674998), (1094, 481877), (1234, 427207), (1562, 337499), (6017, 87614), (6787, 77674), (12034, 43807), (13574, 38837)]