13177962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 33860736

約数和(自身を除く): 20682774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 223, 294, 402, 441, 446, 469, 603, 669, 882, 938, 1206, 1338, 1407, 1561, 2007, 2814, 3122, 3283, 4014, 4221, 4683, 6566, 8442, 9366, 9849, 10927, 14049, 14941, 19698, 21854, 28098, 29547, 29882, 32781, 44823, 59094, 65562, 89646, 98343, 104587, 134469, 196686, 209174, 268938, 313761, 627522, 732109, 941283, 1464218, 1882566, 2196327, 4392654, 6588981, 13177962]

約数ペア:

[(1, 13177962), (2, 6588981), (3, 4392654), (6, 2196327), (7, 1882566), (9, 1464218), (14, 941283), (18, 732109), (21, 627522), (42, 313761), (49, 268938), (63, 209174), (67, 196686), (98, 134469), (126, 104587), (134, 98343), (147, 89646), (201, 65562), (223, 59094), (294, 44823), (402, 32781), (441, 29882), (446, 29547), (469, 28098), (603, 21854), (669, 19698), (882, 14941), (938, 14049), (1206, 10927), (1338, 9849), (1407, 9366), (1561, 8442), (2007, 6566), (2814, 4683), (3122, 4221), (3283, 4014)]