312956098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55469}}^1$

素因数の和:55522

約数の個数: 32

約数和(自身を含む): 596413440

約数和(自身を除く): 283457342

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 55469, 110938, 388283, 721097, 776566, 1442194, 1719539, 3439078, 5047679, 10095358, 12036773, 22354007, 24073546, 44708014, 156478049, 312956098]

約数ペア:

[(1, 312956098), (2, 156478049), (7, 44708014), (13, 24073546), (14, 22354007), (26, 12036773), (31, 10095358), (62, 5047679), (91, 3439078), (182, 1719539), (217, 1442194), (403, 776566), (434, 721097), (806, 388283), (2821, 110938), (5642, 55469)]