14440972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 31501120

約数和(自身を除く): 17060148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 409, 679, 818, 1261, 1358, 1636, 2522, 2716, 2863, 5044, 5317, 5726, 8827, 10634, 11452, 17654, 21268, 35308, 37219, 39673, 74438, 79346, 148876, 158692, 277711, 515749, 555422, 1031498, 1110844, 2062996, 3610243, 7220486, 14440972]

約数ペア:

[(1, 14440972), (2, 7220486), (4, 3610243), (7, 2062996), (13, 1110844), (14, 1031498), (26, 555422), (28, 515749), (52, 277711), (91, 158692), (97, 148876), (182, 79346), (194, 74438), (364, 39673), (388, 37219), (409, 35308), (679, 21268), (818, 17654), (1261, 11452), (1358, 10634), (1636, 8827), (2522, 5726), (2716, 5317), (2863, 5044)]