899942398

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{701}}^1\times {\mathrm{983}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 1355286816

約数和(自身を除く): 455344418

約数列:

[1, 2, 653, 701, 983, 1306, 1402, 1966, 457753, 641899, 689083, 915506, 1283798, 1378166, 449971199, 899942398]

約数ペア:

[(1, 899942398), (2, 449971199), (653, 1378166), (701, 1283798), (983, 915506), (1306, 689083), (1402, 641899), (1966, 457753)]