1237981246684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3401047381}}^1$

素因数の和:3401047405

約数の個数: 24

約数和(自身を含む): 2666421147488

約数和(自身を除く): 1428439900804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3401047381, 6802094762, 13604189524, 23807331667, 44213615953, 47614663334, 88427231906, 95229326668, 176854463812, 309495311671, 618990623342, 1237981246684]

約数ペア:

[(1, 1237981246684), (2, 618990623342), (4, 309495311671), (7, 176854463812), (13, 95229326668), (14, 88427231906), (26, 47614663334), (28, 44213615953), (52, 23807331667), (91, 13604189524), (182, 6802094762), (364, 3401047381)]