13317948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 39443040

約数和(自身を除く): 26125092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1289, 1476, 1722, 2578, 2583, 3444, 3867, 5156, 5166, 7734, 9023, 10332, 11601, 15468, 18046, 23202, 27069, 36092, 46404, 52849, 54138, 81207, 105698, 108276, 158547, 162414, 211396, 317094, 324828, 369943, 475641, 634188, 739886, 951282, 1109829, 1479772, 1902564, 2219658, 3329487, 4439316, 6658974, 13317948]

約数ペア:

[(1, 13317948), (2, 6658974), (3, 4439316), (4, 3329487), (6, 2219658), (7, 1902564), (9, 1479772), (12, 1109829), (14, 951282), (18, 739886), (21, 634188), (28, 475641), (36, 369943), (41, 324828), (42, 317094), (63, 211396), (82, 162414), (84, 158547), (123, 108276), (126, 105698), (164, 81207), (246, 54138), (252, 52849), (287, 46404), (369, 36092), (492, 27069), (574, 23202), (738, 18046), (861, 15468), (1148, 11601), (1289, 10332), (1476, 9023), (1722, 7734), (2578, 5166), (2583, 5156), (3444, 3867)]