561682175041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{26597}}^1$

素因数の和:27265

約数の個数: 32

約数和(自身を含む): 641492691840

約数和(自身を除く): 79810516799

約数列:

[1, 13, 19, 193, 247, 443, 2509, 3667, 5759, 8417, 26597, 47671, 85499, 109421, 345761, 505343, 1111487, 1624481, 5133221, 6569459, 11782471, 21118253, 66731873, 97531199, 153172123, 223866949, 1267905587, 2274016903, 2910270337, 29562219739, 43206321157, 561682175041]

約数ペア:

[(1, 561682175041), (13, 43206321157), (19, 29562219739), (193, 2910270337), (247, 2274016903), (443, 1267905587), (2509, 223866949), (3667, 153172123), (5759, 97531199), (8417, 66731873), (26597, 21118253), (47671, 11782471), (85499, 6569459), (109421, 5133221), (345761, 1624481), (505343, 1111487)]