13167420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 29507268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 293, 321, 420, 428, 535, 586, 642, 749, 879, 1070, 1172, 1284, 1465, 1498, 1605, 1758, 2051, 2140, 2247, 2930, 2996, 3210, 3516, 3745, 4102, 4395, 4494, 5860, 6153, 6420, 7490, 8204, 8790, 8988, 10255, 11235, 12306, 14980, 17580, 20510, 22470, 24612, 30765, 31351, 41020, 44940, 61530, 62702, 94053, 123060, 125404, 156755, 188106, 219457, 313510, 376212, 438914, 470265, 627020, 658371, 877828, 940530, 1097285, 1316742, 1881060, 2194570, 2633484, 3291855, 4389140, 6583710, 13167420]

約数ペア:

[(1, 13167420), (2, 6583710), (3, 4389140), (4, 3291855), (5, 2633484), (6, 2194570), (7, 1881060), (10, 1316742), (12, 1097285), (14, 940530), (15, 877828), (20, 658371), (21, 627020), (28, 470265), (30, 438914), (35, 376212), (42, 313510), (60, 219457), (70, 188106), (84, 156755), (105, 125404), (107, 123060), (140, 94053), (210, 62702), (214, 61530), (293, 44940), (321, 41020), (420, 31351), (428, 30765), (535, 24612), (586, 22470), (642, 20510), (749, 17580), (879, 14980), (1070, 12306), (1172, 11235), (1284, 10255), (1465, 8988), (1498, 8790), (1605, 8204), (1758, 7490), (2051, 6420), (2140, 6153), (2247, 5860), (2930, 4494), (2996, 4395), (3210, 4102), (3516, 3745)]