26052009907

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 35277984000

約数和(自身を除く): 9225974093

約数列:

[1, 7, 11, 17, 71, 77, 119, 121, 187, 289, 497, 781, 847, 1207, 1309, 1499, 2023, 2057, 3179, 5467, 8449, 8591, 10493, 13277, 14399, 16489, 20519, 22253, 25483, 34969, 60137, 92939, 106429, 115423, 143633, 146047, 178381, 181379, 225709, 244783, 280313, 433211, 745003, 1022329, 1170719, 1269653, 1579963, 1809293, 1962191, 2482799, 3032477, 3083443, 4765321, 8195033, 12665051, 12877909, 17379593, 19902223, 21584101, 30757981, 33357247, 52418531, 90145363, 139315561, 215305867, 218924453, 338337791, 366929717, 1532471171, 2368364537, 3721715701, 26052009907]

約数ペア:

[(1, 26052009907), (7, 3721715701), (11, 2368364537), (17, 1532471171), (71, 366929717), (77, 338337791), (119, 218924453), (121, 215305867), (187, 139315561), (289, 90145363), (497, 52418531), (781, 33357247), (847, 30757981), (1207, 21584101), (1309, 19902223), (1499, 17379593), (2023, 12877909), (2057, 12665051), (3179, 8195033), (5467, 4765321), (8449, 3083443), (8591, 3032477), (10493, 2482799), (13277, 1962191), (14399, 1809293), (16489, 1579963), (20519, 1269653), (22253, 1170719), (25483, 1022329), (34969, 745003), (60137, 433211), (92939, 280313), (106429, 244783), (115423, 225709), (143633, 181379), (146047, 178381)]