6381518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 11485152

約数和(自身を除く): 5103634

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 421, 583, 689, 842, 1166, 1378, 4631, 5473, 7579, 9262, 10946, 15158, 22313, 44626, 60203, 120406, 245443, 290069, 490886, 580138, 3190759, 6381518]

約数ペア:

[(1, 6381518), (2, 3190759), (11, 580138), (13, 490886), (22, 290069), (26, 245443), (53, 120406), (106, 60203), (143, 44626), (286, 22313), (421, 15158), (583, 10946), (689, 9262), (842, 7579), (1166, 5473), (1378, 4631)]