281358324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601193}}^1$

素因数の和:601216

約数の個数: 36

約数和(自身を含む): 765921156

約数和(自身を除く): 484562832

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 601193, 1202386, 1803579, 2404772, 3607158, 5410737, 7214316, 7815509, 10821474, 15631018, 21642948, 23446527, 31262036, 46893054, 70339581, 93786108, 140679162, 281358324]

約数ペア:

[(1, 281358324), (2, 140679162), (3, 93786108), (4, 70339581), (6, 46893054), (9, 31262036), (12, 23446527), (13, 21642948), (18, 15631018), (26, 10821474), (36, 7815509), (39, 7214316), (52, 5410737), (78, 3607158), (117, 2404772), (156, 1803579), (234, 1202386), (468, 601193)]