13353448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 25957800

約数和(自身を除く): 12604352

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 229, 296, 394, 458, 788, 916, 1576, 1832, 7289, 8473, 14578, 16946, 29156, 33892, 45113, 58312, 67784, 90226, 180452, 360904, 1669181, 3338362, 6676724, 13353448]

約数ペア:

[(1, 13353448), (2, 6676724), (4, 3338362), (8, 1669181), (37, 360904), (74, 180452), (148, 90226), (197, 67784), (229, 58312), (296, 45113), (394, 33892), (458, 29156), (788, 16946), (916, 14578), (1576, 8473), (1832, 7289)]