138611647681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{4931}}^1$

素因数の和:5577

約数の個数: 32

約数和(自身を含む): 155706001920

約数和(自身を除く): 17094354239

約数列:

[1, 13, 29, 173, 377, 431, 2249, 4931, 5017, 5603, 12499, 64103, 65221, 74563, 142999, 162487, 853063, 969319, 1858987, 2125261, 2162327, 11089819, 24738827, 27628393, 28110251, 61632569, 321604751, 367670153, 801223397, 4779711989, 10662434437, 138611647681]

約数ペア:

[(1, 138611647681), (13, 10662434437), (29, 4779711989), (173, 801223397), (377, 367670153), (431, 321604751), (2249, 61632569), (4931, 28110251), (5017, 27628393), (5603, 24738827), (12499, 11089819), (64103, 2162327), (65221, 2125261), (74563, 1858987), (142999, 969319), (162487, 853063)]