13786578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 20082222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 479, 533, 702, 738, 958, 1066, 1107, 1437, 1599, 2214, 2874, 3198, 4311, 4797, 6227, 8622, 9594, 12454, 12933, 14391, 18681, 19639, 25866, 28782, 37362, 39278, 56043, 58917, 112086, 117834, 168129, 176751, 255307, 336258, 353502, 510614, 530253, 765921, 1060506, 1531842, 2297763, 4595526, 6893289, 13786578]

約数ペア:

[(1, 13786578), (2, 6893289), (3, 4595526), (6, 2297763), (9, 1531842), (13, 1060506), (18, 765921), (26, 530253), (27, 510614), (39, 353502), (41, 336258), (54, 255307), (78, 176751), (82, 168129), (117, 117834), (123, 112086), (234, 58917), (246, 56043), (351, 39278), (369, 37362), (479, 28782), (533, 25866), (702, 19639), (738, 18681), (958, 14391), (1066, 12933), (1107, 12454), (1437, 9594), (1599, 8622), (2214, 6227), (2874, 4797), (3198, 4311)]