13919752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 19257848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 383, 413, 472, 616, 649, 766, 826, 1298, 1532, 1652, 2596, 2681, 3064, 3304, 4213, 4543, 5192, 5362, 8426, 9086, 10724, 16852, 18172, 21448, 22597, 29491, 33704, 36344, 45194, 58982, 90388, 117964, 158179, 180776, 235928, 248567, 316358, 497134, 632716, 994268, 1265432, 1739969, 1988536, 3479938, 6959876, 13919752]

約数ペア:

[(1, 13919752), (2, 6959876), (4, 3479938), (7, 1988536), (8, 1739969), (11, 1265432), (14, 994268), (22, 632716), (28, 497134), (44, 316358), (56, 248567), (59, 235928), (77, 180776), (88, 158179), (118, 117964), (154, 90388), (236, 58982), (308, 45194), (383, 36344), (413, 33704), (472, 29491), (616, 22597), (649, 21448), (766, 18172), (826, 16852), (1298, 10724), (1532, 9086), (1652, 8426), (2596, 5362), (2681, 5192), (3064, 4543), (3304, 4213)]