388613082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^2$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 914463648

約数和(自身を除く): 525850566

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 673, 858, 1346, 2019, 4038, 7403, 8749, 14806, 17498, 22209, 26247, 44418, 52494, 96239, 192478, 288717, 452929, 577434, 905858, 1358787, 2717574, 4982219, 5888077, 9964438, 11776154, 14946657, 17664231, 29893314, 35328462, 64768847, 129537694, 194306541, 388613082]

約数ペア:

[(1, 388613082), (2, 194306541), (3, 129537694), (6, 64768847), (11, 35328462), (13, 29893314), (22, 17664231), (26, 14946657), (33, 11776154), (39, 9964438), (66, 5888077), (78, 4982219), (143, 2717574), (286, 1358787), (429, 905858), (673, 577434), (858, 452929), (1346, 288717), (2019, 192478), (4038, 96239), (7403, 52494), (8749, 44418), (14806, 26247), (17498, 22209)]