1209285503998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{111791}}^1$

素因数の和:112273

約数の個数: 64

約数和(自身を含む): 2156816471040

約数和(自身を除く): 947530967042

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 347, 694, 1199, 1417, 2398, 2834, 3817, 4511, 7634, 9022, 15587, 31174, 37823, 49621, 75646, 99242, 111791, 223582, 416053, 491699, 832106, 983398, 1229701, 1453283, 2459402, 2906566, 5408689, 10817378, 12185219, 15986113, 24370438, 31972226, 38791477, 77582954, 134037409, 158407847, 268074818, 316815694, 426706247, 504289201, 853412494, 1008578402, 1742486317, 3484972634, 4228270993, 5547181211, 8456541986, 11094362422, 46510980923, 54967522909, 93021961846, 109935045818, 604642751999, 1209285503998]

約数ペア:

[(1, 1209285503998), (2, 604642751999), (11, 109935045818), (13, 93021961846), (22, 54967522909), (26, 46510980923), (109, 11094362422), (143, 8456541986), (218, 5547181211), (286, 4228270993), (347, 3484972634), (694, 1742486317), (1199, 1008578402), (1417, 853412494), (2398, 504289201), (2834, 426706247), (3817, 316815694), (4511, 268074818), (7634, 158407847), (9022, 134037409), (15587, 77582954), (31174, 38791477), (37823, 31972226), (49621, 24370438), (75646, 15986113), (99242, 12185219), (111791, 10817378), (223582, 5408689), (416053, 2906566), (491699, 2459402), (832106, 1453283), (983398, 1229701)]