11974074151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^2$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 14615445600

約数和(自身を除く): 2641371449

約数列:

[1, 13, 17, 19, 89, 179, 221, 247, 323, 1157, 1513, 1691, 2327, 3043, 3401, 4199, 15931, 19669, 21983, 28747, 32041, 39559, 44213, 57817, 207103, 270827, 302689, 373711, 416533, 544697, 608779, 751621, 2851649, 3520751, 3934957, 5145713, 7081061, 7914127, 10349243, 37071437, 48478033, 54181331, 66894269, 134540159, 630214429, 704357303, 921082627, 11974074151]

約数ペア:

[(1, 11974074151), (13, 921082627), (17, 704357303), (19, 630214429), (89, 134540159), (179, 66894269), (221, 54181331), (247, 48478033), (323, 37071437), (1157, 10349243), (1513, 7914127), (1691, 7081061), (2327, 5145713), (3043, 3934957), (3401, 3520751), (4199, 2851649), (15931, 751621), (19669, 608779), (21983, 544697), (28747, 416533), (32041, 373711), (39559, 302689), (44213, 270827), (57817, 207103)]