127340486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 239065344

約数和(自身を除く): 111724858

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 169, 182, 214, 338, 503, 749, 1006, 1183, 1391, 1498, 2366, 2782, 3521, 6539, 7042, 9737, 13078, 18083, 19474, 36166, 45773, 53821, 85007, 91546, 107642, 126581, 170014, 253162, 376747, 595049, 699673, 753494, 1190098, 1399346, 4897711, 9095749, 9795422, 18191498, 63670243, 127340486]

約数ペア:

[(1, 127340486), (2, 63670243), (7, 18191498), (13, 9795422), (14, 9095749), (26, 4897711), (91, 1399346), (107, 1190098), (169, 753494), (182, 699673), (214, 595049), (338, 376747), (503, 253162), (749, 170014), (1006, 126581), (1183, 107642), (1391, 91546), (1498, 85007), (2366, 53821), (2782, 45773), (3521, 36166), (6539, 19474), (7042, 18083), (9737, 13078)]