1245133773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5978

約数の個数: 48

約数和(自身を含む): 2047019520

約数和(自身を除く): 801885747

約数列:

[1, 3, 9, 13, 23, 39, 69, 79, 117, 207, 237, 299, 711, 897, 1027, 1817, 2691, 3081, 5451, 5857, 9243, 16353, 17571, 23621, 52713, 70863, 76141, 134711, 212589, 228423, 404133, 462703, 685269, 1212399, 1388109, 1751243, 4164327, 5253729, 6015139, 10642169, 15761187, 18045417, 31926507, 54136251, 95779521, 138348197, 415044591, 1245133773]

約数ペア:

[(1, 1245133773), (3, 415044591), (9, 138348197), (13, 95779521), (23, 54136251), (39, 31926507), (69, 18045417), (79, 15761187), (117, 10642169), (207, 6015139), (237, 5253729), (299, 4164327), (711, 1751243), (897, 1388109), (1027, 1212399), (1817, 685269), (2691, 462703), (3081, 404133), (5451, 228423), (5857, 212589), (9243, 134711), (16353, 76141), (17571, 70863), (23621, 52713)]