13641326907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 20937221760

約数和(自身を除く): 7295894853

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 181, 377, 481, 543, 1073, 1131, 1443, 1801, 2353, 3219, 5249, 5403, 6697, 7059, 13949, 15747, 20091, 23413, 41847, 52229, 66637, 68237, 70239, 87061, 156687, 194213, 199911, 204711, 261183, 325981, 582639, 678977, 866281, 977943, 1932473, 2036931, 2524769, 2598843, 4237753, 5797419, 7574307, 9453449, 12061297, 12713259, 25122149, 28360347, 36183891, 75366447, 122894837, 156796861, 349777613, 368684511, 470390583, 1049332839, 4547108969, 13641326907]

約数ペア:

[(1, 13641326907), (3, 4547108969), (13, 1049332839), (29, 470390583), (37, 368684511), (39, 349777613), (87, 156796861), (111, 122894837), (181, 75366447), (377, 36183891), (481, 28360347), (543, 25122149), (1073, 12713259), (1131, 12061297), (1443, 9453449), (1801, 7574307), (2353, 5797419), (3219, 4237753), (5249, 2598843), (5403, 2524769), (6697, 2036931), (7059, 1932473), (13949, 977943), (15747, 866281), (20091, 678977), (23413, 582639), (41847, 325981), (52229, 261183), (66637, 204711), (68237, 199911), (70239, 194213), (87061, 156687)]