1308739096

素因数分解:

$2^3\times 7^1\times {\mathrm{4523}}^1\times {\mathrm{5167}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 2805603840

約数和(自身を除く): 1496864744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4523, 5167, 9046, 10334, 18092, 20668, 31661, 36169, 36184, 41336, 63322, 72338, 126644, 144676, 253288, 289352, 23370341, 46740682, 93481364, 163592387, 186962728, 327184774, 654369548, 1308739096]

約数ペア:

[(1, 1308739096), (2, 654369548), (4, 327184774), (7, 186962728), (8, 163592387), (14, 93481364), (28, 46740682), (56, 23370341), (4523, 289352), (5167, 253288), (9046, 144676), (10334, 126644), (18092, 72338), (20668, 63322), (31661, 41336), (36169, 36184)]