13141380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 29630076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 467, 469, 670, 804, 934, 938, 1005, 1340, 1401, 1407, 1868, 1876, 2010, 2335, 2345, 2802, 2814, 3269, 4020, 4670, 4690, 5604, 5628, 6538, 7005, 7035, 9340, 9380, 9807, 13076, 14010, 14070, 16345, 19614, 28020, 28140, 31289, 32690, 39228, 49035, 62578, 65380, 93867, 98070, 125156, 156445, 187734, 196140, 219023, 312890, 375468, 438046, 469335, 625780, 657069, 876092, 938670, 1095115, 1314138, 1877340, 2190230, 2628276, 3285345, 4380460, 6570690, 13141380]

約数ペア:

[(1, 13141380), (2, 6570690), (3, 4380460), (4, 3285345), (5, 2628276), (6, 2190230), (7, 1877340), (10, 1314138), (12, 1095115), (14, 938670), (15, 876092), (20, 657069), (21, 625780), (28, 469335), (30, 438046), (35, 375468), (42, 312890), (60, 219023), (67, 196140), (70, 187734), (84, 156445), (105, 125156), (134, 98070), (140, 93867), (201, 65380), (210, 62578), (268, 49035), (335, 39228), (402, 32690), (420, 31289), (467, 28140), (469, 28020), (670, 19614), (804, 16345), (934, 14070), (938, 14010), (1005, 13076), (1340, 9807), (1401, 9380), (1407, 9340), (1868, 7035), (1876, 7005), (2010, 6538), (2335, 5628), (2345, 5604), (2802, 4690), (2814, 4670), (3269, 4020)]