1119489368

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{90107}}^1$

素因数の和:91666

約数の個数: 16

約数和(自身を含む): 2100417480

約数和(自身を除く): 980928112

約数列:

[1, 2, 4, 8, 1553, 3106, 6212, 12424, 90107, 180214, 360428, 720856, 139936171, 279872342, 559744684, 1119489368]

約数ペア:

[(1, 1119489368), (2, 559744684), (4, 279872342), (8, 139936171), (1553, 720856), (3106, 360428), (6212, 180214), (12424, 90107)]