13747356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3243

約数の個数: 72

約数和(自身を含む): 42063840

約数和(自身を除く): 28316484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 3209, 4284, 6418, 9627, 12836, 19254, 22463, 28881, 38508, 44926, 54553, 57762, 67389, 89852, 109106, 115524, 134778, 163659, 202167, 218212, 269556, 327318, 381871, 404334, 490977, 654636, 763742, 808668, 981954, 1145613, 1527484, 1963908, 2291226, 3436839, 4582452, 6873678, 13747356]

約数ペア:

[(1, 13747356), (2, 6873678), (3, 4582452), (4, 3436839), (6, 2291226), (7, 1963908), (9, 1527484), (12, 1145613), (14, 981954), (17, 808668), (18, 763742), (21, 654636), (28, 490977), (34, 404334), (36, 381871), (42, 327318), (51, 269556), (63, 218212), (68, 202167), (84, 163659), (102, 134778), (119, 115524), (126, 109106), (153, 89852), (204, 67389), (238, 57762), (252, 54553), (306, 44926), (357, 38508), (476, 28881), (612, 22463), (714, 19254), (1071, 12836), (1428, 9627), (2142, 6418), (3209, 4284)]