13303979838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{81769}}^1$

素因数の和:81934

約数の個数: 64

約数和(自身を含む): 31085683200

約数和(自身を除く): 17781703362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 262, 393, 414, 621, 786, 1179, 1242, 2358, 3013, 3537, 6026, 7074, 9039, 18078, 27117, 54234, 81351, 81769, 162702, 163538, 245307, 490614, 735921, 1471842, 1880687, 2207763, 3761374, 4415526, 5642061, 10711739, 11284122, 16926183, 21423478, 32135217, 33852366, 50778549, 64270434, 96405651, 101557098, 192811302, 246369997, 289216953, 492739994, 578433906, 739109991, 1478219982, 2217329973, 4434659946, 6651989919, 13303979838]

約数ペア:

[(1, 13303979838), (2, 6651989919), (3, 4434659946), (6, 2217329973), (9, 1478219982), (18, 739109991), (23, 578433906), (27, 492739994), (46, 289216953), (54, 246369997), (69, 192811302), (131, 101557098), (138, 96405651), (207, 64270434), (262, 50778549), (393, 33852366), (414, 32135217), (621, 21423478), (786, 16926183), (1179, 11284122), (1242, 10711739), (2358, 5642061), (3013, 4415526), (3537, 3761374), (6026, 2207763), (7074, 1880687), (9039, 1471842), (18078, 735921), (27117, 490614), (54234, 245307), (81351, 163538), (81769, 162702)]