1181925628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1196281}}^1$

素因数の和:1196317

約数の個数: 24

約数和(自身を含む): 2344712720

約数和(自身を除く): 1162787092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1196281, 2392562, 4785124, 15551653, 22729339, 31103306, 45458678, 62206612, 90917356, 295481407, 590962814, 1181925628]

約数ペア:

[(1, 1181925628), (2, 590962814), (4, 295481407), (13, 90917356), (19, 62206612), (26, 45458678), (38, 31103306), (52, 22729339), (76, 15551653), (247, 4785124), (494, 2392562), (988, 1196281)]