1215982398

素因数分解:

$2^1\times 3^1\times {\mathrm{3643}}^1\times {\mathrm{55631}}^1$

素因数の和:59279

約数の個数: 16

約数和(自身を含む): 2432676096

約数和(自身を除く): 1216693698

約数列:

[1, 2, 3, 6, 3643, 7286, 10929, 21858, 55631, 111262, 166893, 333786, 202663733, 405327466, 607991199, 1215982398]

約数ペア:

[(1, 1215982398), (2, 607991199), (3, 405327466), (6, 202663733), (3643, 333786), (7286, 166893), (10929, 111262), (21858, 55631)]