13141660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 33707520

約数和(自身を除く): 20565860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 43, 59, 70, 74, 86, 118, 140, 148, 172, 185, 215, 236, 259, 295, 301, 370, 413, 430, 518, 590, 602, 740, 826, 860, 1036, 1180, 1204, 1295, 1505, 1591, 1652, 2065, 2183, 2537, 2590, 3010, 3182, 4130, 4366, 5074, 5180, 6020, 6364, 7955, 8260, 8732, 10148, 10915, 11137, 12685, 15281, 15910, 17759, 21830, 22274, 25370, 30562, 31820, 35518, 43660, 44548, 50740, 55685, 61124, 71036, 76405, 88795, 93869, 111370, 152810, 177590, 187738, 222740, 305620, 355180, 375476, 469345, 657083, 938690, 1314166, 1877380, 2628332, 3285415, 6570830, 13141660]

約数ペア:

[(1, 13141660), (2, 6570830), (4, 3285415), (5, 2628332), (7, 1877380), (10, 1314166), (14, 938690), (20, 657083), (28, 469345), (35, 375476), (37, 355180), (43, 305620), (59, 222740), (70, 187738), (74, 177590), (86, 152810), (118, 111370), (140, 93869), (148, 88795), (172, 76405), (185, 71036), (215, 61124), (236, 55685), (259, 50740), (295, 44548), (301, 43660), (370, 35518), (413, 31820), (430, 30562), (518, 25370), (590, 22274), (602, 21830), (740, 17759), (826, 15910), (860, 15281), (1036, 12685), (1180, 11137), (1204, 10915), (1295, 10148), (1505, 8732), (1591, 8260), (1652, 7955), (2065, 6364), (2183, 6020), (2537, 5180), (2590, 5074), (3010, 4366), (3182, 4130)]