13248508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 30227904

約数和(自身を除く): 16979396

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2141, 3094, 4282, 6188, 8564, 14987, 27833, 29974, 36397, 55666, 59948, 72794, 111332, 145588, 194831, 254779, 389662, 473161, 509558, 779324, 946322, 1019116, 1892644, 3312127, 6624254, 13248508]

約数ペア:

[(1, 13248508), (2, 6624254), (4, 3312127), (7, 1892644), (13, 1019116), (14, 946322), (17, 779324), (26, 509558), (28, 473161), (34, 389662), (52, 254779), (68, 194831), (91, 145588), (119, 111332), (182, 72794), (221, 59948), (238, 55666), (364, 36397), (442, 29974), (476, 27833), (884, 14987), (1547, 8564), (2141, 6188), (3094, 4282)]