13997358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 32432400

約数和(自身を除く): 18435042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 307, 447, 614, 894, 921, 1341, 1842, 2533, 2682, 2763, 5066, 5219, 5526, 7599, 10438, 15198, 15657, 22797, 31314, 45594, 45743, 46971, 91486, 93942, 137229, 274458, 411687, 777631, 823374, 1555262, 2332893, 4665786, 6998679, 13997358]

約数ペア:

[(1, 13997358), (2, 6998679), (3, 4665786), (6, 2332893), (9, 1555262), (17, 823374), (18, 777631), (34, 411687), (51, 274458), (102, 137229), (149, 93942), (153, 91486), (298, 46971), (306, 45743), (307, 45594), (447, 31314), (614, 22797), (894, 15657), (921, 15198), (1341, 10438), (1842, 7599), (2533, 5526), (2682, 5219), (2763, 5066)]