2562700036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{8329}}^1$

素因数の和:8504

約数の個数: 48

約数和(自身を含む): 4960081840

約数和(自身を除く): 2397381804

約数列:

[1, 2, 4, 13, 26, 52, 61, 97, 122, 194, 244, 388, 793, 1261, 1586, 2522, 3172, 5044, 5917, 8329, 11834, 16658, 23668, 33316, 76921, 108277, 153842, 216554, 307684, 433108, 508069, 807913, 1016138, 1615826, 2032276, 3231652, 6604897, 10502869, 13209794, 21005738, 26419588, 42011476, 49282693, 98565386, 197130772, 640675009, 1281350018, 2562700036]

約数ペア:

[(1, 2562700036), (2, 1281350018), (4, 640675009), (13, 197130772), (26, 98565386), (52, 49282693), (61, 42011476), (97, 26419588), (122, 21005738), (194, 13209794), (244, 10502869), (388, 6604897), (793, 3231652), (1261, 2032276), (1586, 1615826), (2522, 1016138), (3172, 807913), (5044, 508069), (5917, 433108), (8329, 307684), (11834, 216554), (16658, 153842), (23668, 108277), (33316, 76921)]