13305512983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1\times {\mathrm{1811}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 16459338240

約数和(自身を除く): 3153825257

約数列:

[1, 7, 19, 37, 133, 259, 703, 1493, 1811, 4921, 10451, 12677, 28367, 34409, 55241, 67007, 198569, 240863, 386687, 469049, 1049579, 1273133, 2703823, 7347053, 8911931, 18926761, 51372637, 100041451, 359608459, 700290157, 1900787569, 13305512983]

約数ペア:

[(1, 13305512983), (7, 1900787569), (19, 700290157), (37, 359608459), (133, 100041451), (259, 51372637), (703, 18926761), (1493, 8911931), (1811, 7347053), (4921, 2703823), (10451, 1273133), (12677, 1049579), (28367, 469049), (34409, 386687), (55241, 240863), (67007, 198569)]