12491050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 27310752

約数和(自身を除く): 14819702

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1747, 3494, 3575, 7150, 8735, 17470, 19217, 22711, 38434, 43675, 45422, 87350, 96085, 113555, 192170, 227110, 249821, 480425, 499642, 567775, 960850, 1135550, 1249105, 2498210, 6245525, 12491050]

約数ペア:

[(1, 12491050), (2, 6245525), (5, 2498210), (10, 1249105), (11, 1135550), (13, 960850), (22, 567775), (25, 499642), (26, 480425), (50, 249821), (55, 227110), (65, 192170), (110, 113555), (130, 96085), (143, 87350), (275, 45422), (286, 43675), (325, 38434), (550, 22711), (650, 19217), (715, 17470), (1430, 8735), (1747, 7150), (3494, 3575)]