20143224647

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31699}}^1\times {\mathrm{6983}}^1$

素因数の和:38702

約数の個数: 16

約数和(自身を含む): 24795993600

約数和(自身を除く): 4652768953

約数列:

[1, 7, 13, 91, 6983, 31699, 48881, 90779, 221893, 412087, 635453, 2884609, 221354117, 1549478819, 2877603521, 20143224647]

約数ペア:

[(1, 20143224647), (7, 2877603521), (13, 1549478819), (91, 221354117), (6983, 2884609), (31699, 635453), (48881, 412087), (90779, 221893)]