11881506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 29933568

約数和(自身を除く): 18052062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 463, 546, 611, 658, 926, 987, 1222, 1389, 1833, 1974, 2778, 3241, 3666, 4277, 6019, 6482, 8554, 9723, 12038, 12831, 18057, 19446, 21761, 25662, 36114, 42133, 43522, 65283, 84266, 126399, 130566, 152327, 252798, 282893, 304654, 456981, 565786, 848679, 913962, 1697358, 1980251, 3960502, 5940753, 11881506]

約数ペア:

[(1, 11881506), (2, 5940753), (3, 3960502), (6, 1980251), (7, 1697358), (13, 913962), (14, 848679), (21, 565786), (26, 456981), (39, 304654), (42, 282893), (47, 252798), (78, 152327), (91, 130566), (94, 126399), (141, 84266), (182, 65283), (273, 43522), (282, 42133), (329, 36114), (463, 25662), (546, 21761), (611, 19446), (658, 18057), (926, 12831), (987, 12038), (1222, 9723), (1389, 8554), (1833, 6482), (1974, 6019), (2778, 4277), (3241, 3666)]