1144972894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{109819}}^1$

素因数の和:110235

約数の個数: 16

約数和(自身を含む): 1854200880

約数和(自身を除く): 709227986

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 109819, 219638, 1427647, 2855294, 44037419, 88074838, 572486447, 1144972894]

約数ペア:

[(1, 1144972894), (2, 572486447), (13, 88074838), (26, 44037419), (401, 2855294), (802, 1427647), (5213, 219638), (10426, 109819)]