1409779502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 2271670272

約数和(自身を除く): 861890770

約数列:

[1, 2, 17, 34, 127, 163, 254, 326, 2003, 2159, 2771, 4006, 4318, 5542, 20701, 34051, 41402, 68102, 254381, 326489, 351917, 508762, 652978, 703834, 4324477, 5550313, 8648954, 11100626, 41464103, 82928206, 704889751, 1409779502]

約数ペア:

[(1, 1409779502), (2, 704889751), (17, 82928206), (34, 41464103), (127, 11100626), (163, 8648954), (254, 5550313), (326, 4324477), (2003, 703834), (2159, 652978), (2771, 508762), (4006, 351917), (4318, 326489), (5542, 254381), (20701, 68102), (34051, 41402)]