1268342015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{86843}}^1$

素因数の和:86998

約数の個数: 16

約数和(自身を含む): 1600708608

約数和(自身を除く): 332366593

約数列:

[1, 5, 23, 115, 127, 635, 2921, 14605, 86843, 434215, 1997389, 9986945, 11029061, 55145305, 253668403, 1268342015]

約数ペア:

[(1, 1268342015), (5, 253668403), (23, 55145305), (115, 11029061), (127, 9986945), (635, 1997389), (2921, 434215), (14605, 86843)]