1212797936

素因数分解:

$2^4\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{4021}}^1$

素因数の和:6729

約数の個数: 40

約数和(自身を含む): 2687146464

約数和(自身を除く): 1474348528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2693, 4021, 5386, 8042, 10772, 16084, 18851, 21544, 28147, 32168, 37702, 43088, 56294, 64336, 75404, 112588, 150808, 225176, 301616, 450352, 10828553, 21657106, 43314212, 75799871, 86628424, 151599742, 173256848, 303199484, 606398968, 1212797936]

約数ペア:

[(1, 1212797936), (2, 606398968), (4, 303199484), (7, 173256848), (8, 151599742), (14, 86628424), (16, 75799871), (28, 43314212), (56, 21657106), (112, 10828553), (2693, 450352), (4021, 301616), (5386, 225176), (8042, 150808), (10772, 112588), (16084, 75404), (18851, 64336), (21544, 56294), (28147, 43088), (32168, 37702)]