13526853310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 25320366720

約数和(自身を除く): 11793513410

約数列:

[1, 2, 5, 10, 37, 74, 151, 185, 197, 302, 370, 394, 755, 985, 1229, 1510, 1970, 2458, 5587, 6145, 7289, 11174, 12290, 14578, 27935, 29747, 36445, 45473, 55870, 59494, 72890, 90946, 148735, 185579, 227365, 242113, 297470, 371158, 454730, 484226, 927895, 1100639, 1210565, 1855790, 2201278, 2421130, 5503195, 6866423, 8958181, 11006390, 13732846, 17916362, 34332115, 36559063, 44790905, 68664230, 73118126, 89581810, 182795315, 365590630, 1352685331, 2705370662, 6763426655, 13526853310]

約数ペア:

[(1, 13526853310), (2, 6763426655), (5, 2705370662), (10, 1352685331), (37, 365590630), (74, 182795315), (151, 89581810), (185, 73118126), (197, 68664230), (302, 44790905), (370, 36559063), (394, 34332115), (755, 17916362), (985, 13732846), (1229, 11006390), (1510, 8958181), (1970, 6866423), (2458, 5503195), (5587, 2421130), (6145, 2201278), (7289, 1855790), (11174, 1210565), (12290, 1100639), (14578, 927895), (27935, 484226), (29747, 454730), (36445, 371158), (45473, 297470), (55870, 242113), (59494, 227365), (72890, 185579), (90946, 148735)]