82089709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 97574400

約数和(自身を除く): 15484691

約数列:

[1, 13, 19, 43, 59, 131, 247, 559, 767, 817, 1121, 1703, 2489, 2537, 5633, 7729, 10621, 14573, 32357, 32981, 48203, 73229, 100477, 107027, 146851, 332347, 626639, 1391351, 1909063, 4320511, 6314593, 82089709]

約数ペア:

[(1, 82089709), (13, 6314593), (19, 4320511), (43, 1909063), (59, 1391351), (131, 626639), (247, 332347), (559, 146851), (767, 107027), (817, 100477), (1121, 73229), (1703, 48203), (2489, 32981), (2537, 32357), (5633, 14573), (7729, 10621)]