13142052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 108

約数和(自身を含む): 41827968

約数和(自身を除く): 28685916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 431, 462, 484, 693, 726, 847, 862, 924, 1089, 1293, 1386, 1452, 1694, 1724, 2178, 2541, 2586, 2772, 3017, 3388, 3879, 4356, 4741, 5082, 5172, 6034, 7623, 7758, 9051, 9482, 10164, 12068, 14223, 15246, 15516, 18102, 18964, 27153, 28446, 30492, 33187, 36204, 42669, 52151, 54306, 56892, 66374, 85338, 99561, 104302, 108612, 132748, 156453, 170676, 199122, 208604, 298683, 312906, 365057, 398244, 469359, 597366, 625812, 730114, 938718, 1095171, 1194732, 1460228, 1877436, 2190342, 3285513, 4380684, 6571026, 13142052]

約数ペア:

[(1, 13142052), (2, 6571026), (3, 4380684), (4, 3285513), (6, 2190342), (7, 1877436), (9, 1460228), (11, 1194732), (12, 1095171), (14, 938718), (18, 730114), (21, 625812), (22, 597366), (28, 469359), (33, 398244), (36, 365057), (42, 312906), (44, 298683), (63, 208604), (66, 199122), (77, 170676), (84, 156453), (99, 132748), (121, 108612), (126, 104302), (132, 99561), (154, 85338), (198, 66374), (231, 56892), (242, 54306), (252, 52151), (308, 42669), (363, 36204), (396, 33187), (431, 30492), (462, 28446), (484, 27153), (693, 18964), (726, 18102), (847, 15516), (862, 15246), (924, 14223), (1089, 12068), (1293, 10164), (1386, 9482), (1452, 9051), (1694, 7758), (1724, 7623), (2178, 6034), (2541, 5172), (2586, 5082), (2772, 4741), (3017, 4356), (3388, 3879)]