13030732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 28674800

約数和(自身を除く): 15644068

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 109, 121, 143, 209, 218, 242, 247, 286, 418, 436, 484, 494, 572, 836, 988, 1199, 1417, 1573, 2071, 2299, 2398, 2717, 2834, 3146, 4142, 4598, 4796, 5434, 5668, 6292, 8284, 9196, 10868, 13189, 15587, 22781, 26378, 26923, 29887, 31174, 45562, 52756, 53846, 59774, 62348, 91124, 107692, 119548, 171457, 250591, 296153, 342914, 501182, 592306, 685828, 1002364, 1184612, 3257683, 6515366, 13030732]

約数ペア:

[(1, 13030732), (2, 6515366), (4, 3257683), (11, 1184612), (13, 1002364), (19, 685828), (22, 592306), (26, 501182), (38, 342914), (44, 296153), (52, 250591), (76, 171457), (109, 119548), (121, 107692), (143, 91124), (209, 62348), (218, 59774), (242, 53846), (247, 52756), (286, 45562), (418, 31174), (436, 29887), (484, 26923), (494, 26378), (572, 22781), (836, 15587), (988, 13189), (1199, 10868), (1417, 9196), (1573, 8284), (2071, 6292), (2299, 5668), (2398, 5434), (2717, 4796), (2834, 4598), (3146, 4142)]