13630328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 15296392

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 61, 62, 68, 106, 122, 124, 136, 212, 244, 248, 424, 488, 527, 901, 1037, 1054, 1643, 1802, 1891, 2074, 2108, 3233, 3286, 3604, 3782, 4148, 4216, 6466, 6572, 7208, 7564, 8296, 12932, 13144, 15128, 25864, 27931, 32147, 54961, 55862, 64294, 100223, 109922, 111724, 128588, 200446, 219844, 223448, 257176, 400892, 439688, 801784, 1703791, 3407582, 6815164, 13630328]

約数ペア:

[(1, 13630328), (2, 6815164), (4, 3407582), (8, 1703791), (17, 801784), (31, 439688), (34, 400892), (53, 257176), (61, 223448), (62, 219844), (68, 200446), (106, 128588), (122, 111724), (124, 109922), (136, 100223), (212, 64294), (244, 55862), (248, 54961), (424, 32147), (488, 27931), (527, 25864), (901, 15128), (1037, 13144), (1054, 12932), (1643, 8296), (1802, 7564), (1891, 7208), (2074, 6572), (2108, 6466), (3233, 4216), (3286, 4148), (3604, 3782)]