130191061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 177020928

約数和(自身を除く): 46829867

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1079, 1567, 6391, 7553, 10969, 11869, 17237, 20371, 83083, 120659, 130061, 142597, 224081, 910427, 1430671, 1568567, 1690793, 10014697, 11835551, 18598723, 130191061]

約数ペア:

[(1, 130191061), (7, 18598723), (11, 11835551), (13, 10014697), (77, 1690793), (83, 1568567), (91, 1430671), (143, 910427), (581, 224081), (913, 142597), (1001, 130061), (1079, 120659), (1567, 83083), (6391, 20371), (7553, 17237), (10969, 11869)]