12642556993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 15128985600

約数和(自身を除く): 2486428607

約数列:

[1, 11, 23, 59, 71, 79, 151, 253, 649, 781, 869, 1357, 1633, 1661, 1817, 3473, 4189, 4661, 5609, 8909, 10721, 11929, 14927, 17963, 19987, 38203, 46079, 51271, 61699, 96347, 97999, 107203, 117931, 129007, 131219, 204907, 246583, 274367, 330931, 632539, 703811, 846959, 1059817, 1179233, 1419077, 2253977, 2712413, 3018037, 3640241, 6957929, 7611413, 7741921, 9316549, 14548397, 16187653, 19480057, 49970581, 83725543, 160032367, 178064183, 214280627, 549676391, 1149323363, 12642556993]

約数ペア:

[(1, 12642556993), (11, 1149323363), (23, 549676391), (59, 214280627), (71, 178064183), (79, 160032367), (151, 83725543), (253, 49970581), (649, 19480057), (781, 16187653), (869, 14548397), (1357, 9316549), (1633, 7741921), (1661, 7611413), (1817, 6957929), (3473, 3640241), (4189, 3018037), (4661, 2712413), (5609, 2253977), (8909, 1419077), (10721, 1179233), (11929, 1059817), (14927, 846959), (17963, 703811), (19987, 632539), (38203, 330931), (46079, 274367), (51271, 246583), (61699, 204907), (96347, 131219), (97999, 129007), (107203, 117931)]