1213333812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{15107}}^1$

素因数の和:15237

約数の個数: 72

約数和(自身を含む): 3233595456

約数和(自身を除く): 2020261644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2231, 3492, 4462, 6693, 8924, 13386, 15107, 20079, 26772, 30214, 40158, 45321, 60428, 80316, 90642, 135963, 181284, 271926, 347461, 543852, 694922, 1042383, 1389844, 1465379, 2084766, 2930758, 3127149, 4169532, 4396137, 5861516, 6254298, 8792274, 12508596, 13188411, 17584548, 26376822, 33703717, 52753644, 67407434, 101111151, 134814868, 202222302, 303333453, 404444604, 606666906, 1213333812]

約数ペア:

[(1, 1213333812), (2, 606666906), (3, 404444604), (4, 303333453), (6, 202222302), (9, 134814868), (12, 101111151), (18, 67407434), (23, 52753644), (36, 33703717), (46, 26376822), (69, 17584548), (92, 13188411), (97, 12508596), (138, 8792274), (194, 6254298), (207, 5861516), (276, 4396137), (291, 4169532), (388, 3127149), (414, 2930758), (582, 2084766), (828, 1465379), (873, 1389844), (1164, 1042383), (1746, 694922), (2231, 543852), (3492, 347461), (4462, 271926), (6693, 181284), (8924, 135963), (13386, 90642), (15107, 80316), (20079, 60428), (26772, 45321), (30214, 40158)]