121716712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40357}}^1$

素因数の和:40405

約数の個数: 32

約数和(自身を含む): 254255400

約数和(自身を除く): 132538688

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 40357, 80714, 161428, 322856, 524641, 1049282, 1170353, 2098564, 2340706, 4197128, 4681412, 9362824, 15214589, 30429178, 60858356, 121716712]

約数ペア:

[(1, 121716712), (2, 60858356), (4, 30429178), (8, 15214589), (13, 9362824), (26, 4681412), (29, 4197128), (52, 2340706), (58, 2098564), (104, 1170353), (116, 1049282), (232, 524641), (377, 322856), (754, 161428), (1508, 80714), (3016, 40357)]