13988894397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{23251}}^1$

素因数の和:23569

約数の個数: 32

約数和(自身を含む): 20250445824

約数和(自身を除く): 6261551427

約数列:

[1, 3, 17, 47, 51, 141, 251, 753, 799, 2397, 4267, 11797, 12801, 23251, 35391, 69753, 200549, 395267, 601647, 1092797, 1185801, 3278391, 5836001, 17508003, 18577549, 55732647, 99212017, 274292047, 297636051, 822876141, 4662964799, 13988894397]

約数ペア:

[(1, 13988894397), (3, 4662964799), (17, 822876141), (47, 297636051), (51, 274292047), (141, 99212017), (251, 55732647), (753, 18577549), (799, 17508003), (2397, 5836001), (4267, 3278391), (11797, 1185801), (12801, 1092797), (23251, 601647), (35391, 395267), (69753, 200549)]