1276366955938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{14591}}^1\times {\mathrm{4567}}^1$

素因数の和:19378

約数の個数: 32

約数和(自身を含む): 1958894051328

約数和(自身を除く): 682527095390

約数列:

[1, 2, 61, 122, 157, 314, 4567, 9134, 9577, 14591, 19154, 29182, 278587, 557174, 717019, 890051, 1434038, 1780102, 2290787, 4581574, 43738159, 66637097, 87476318, 133274194, 139738007, 279476014, 4064862917, 8129725834, 10462024229, 20924048458, 638183477969, 1276366955938]

約数ペア:

[(1, 1276366955938), (2, 638183477969), (61, 20924048458), (122, 10462024229), (157, 8129725834), (314, 4064862917), (4567, 279476014), (9134, 139738007), (9577, 133274194), (14591, 87476318), (19154, 66637097), (29182, 43738159), (278587, 4581574), (557174, 2290787), (717019, 1780102), (890051, 1434038)]