9754855292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{38783}}^1$

素因数の和:39498

約数の個数: 48

約数和(自身を含む): 21041405952

約数和(自身を除く): 11286550660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 691, 1382, 2764, 4837, 8983, 9674, 17966, 19348, 35932, 38783, 62881, 77566, 125762, 155132, 251524, 271481, 504179, 542962, 1008358, 1085924, 2016716, 3529253, 7058506, 14117012, 26799053, 53598106, 107196212, 187593371, 348387689, 375186742, 696775378, 750373484, 1393550756, 2438713823, 4877427646, 9754855292]

約数ペア:

[(1, 9754855292), (2, 4877427646), (4, 2438713823), (7, 1393550756), (13, 750373484), (14, 696775378), (26, 375186742), (28, 348387689), (52, 187593371), (91, 107196212), (182, 53598106), (364, 26799053), (691, 14117012), (1382, 7058506), (2764, 3529253), (4837, 2016716), (8983, 1085924), (9674, 1008358), (17966, 542962), (19348, 504179), (35932, 271481), (38783, 251524), (62881, 155132), (77566, 125762)]