1409549008894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{2590597}}^1$

素因数の和:2591860

約数の個数: 32

約数和(自身を含む): 2412862252416

約数和(自身を除く): 1003313243522

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1231, 2462, 16003, 20927, 32006, 41854, 272051, 544102, 2590597, 5181194, 33677761, 44040149, 67355522, 88080298, 572521937, 1145043874, 3189024907, 6378049814, 41457323791, 54213423419, 82914647582, 108426846838, 704774504447, 1409549008894]

約数ペア:

[(1, 1409549008894), (2, 704774504447), (13, 108426846838), (17, 82914647582), (26, 54213423419), (34, 41457323791), (221, 6378049814), (442, 3189024907), (1231, 1145043874), (2462, 572521937), (16003, 88080298), (20927, 67355522), (32006, 44040149), (41854, 33677761), (272051, 5181194), (544102, 2590597)]