11877294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 28385280

約数和(自身を除く): 16507986

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 127, 143, 218, 254, 286, 327, 381, 429, 654, 762, 858, 1199, 1397, 1417, 1651, 2398, 2794, 2834, 3302, 3597, 4191, 4251, 4953, 7194, 8382, 8502, 9906, 13843, 15587, 18161, 27686, 31174, 36322, 41529, 46761, 54483, 83058, 93522, 108966, 152273, 179959, 304546, 359918, 456819, 539877, 913638, 1079754, 1979549, 3959098, 5938647, 11877294]

約数ペア:

[(1, 11877294), (2, 5938647), (3, 3959098), (6, 1979549), (11, 1079754), (13, 913638), (22, 539877), (26, 456819), (33, 359918), (39, 304546), (66, 179959), (78, 152273), (109, 108966), (127, 93522), (143, 83058), (218, 54483), (254, 46761), (286, 41529), (327, 36322), (381, 31174), (429, 27686), (654, 18161), (762, 15587), (858, 13843), (1199, 9906), (1397, 8502), (1417, 8382), (1651, 7194), (2398, 4953), (2794, 4251), (2834, 4191), (3302, 3597)]