1217963532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{9721}}^1$

素因数の和:9978

約数の個数: 48

約数和(自身を含む): 2910533472

約数和(自身を除く): 1692569940

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 197, 212, 318, 394, 591, 636, 788, 1182, 2364, 9721, 10441, 19442, 20882, 29163, 31323, 38884, 41764, 58326, 62646, 116652, 125292, 515213, 1030426, 1545639, 1915037, 2060852, 3091278, 3830074, 5745111, 6182556, 7660148, 11490222, 22980444, 101496961, 202993922, 304490883, 405987844, 608981766, 1217963532]

約数ペア:

[(1, 1217963532), (2, 608981766), (3, 405987844), (4, 304490883), (6, 202993922), (12, 101496961), (53, 22980444), (106, 11490222), (159, 7660148), (197, 6182556), (212, 5745111), (318, 3830074), (394, 3091278), (591, 2060852), (636, 1915037), (788, 1545639), (1182, 1030426), (2364, 515213), (9721, 125292), (10441, 116652), (19442, 62646), (20882, 58326), (29163, 41764), (31323, 38884)]