13252776003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{3389}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 20656490400

約数和(自身を除く): 7403714397

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 419, 549, 1037, 1257, 3111, 3389, 3771, 7123, 9333, 10167, 21369, 25559, 30501, 57613, 64107, 76677, 172839, 206729, 230031, 434503, 518517, 620187, 1303509, 1419991, 1860561, 3514393, 3910527, 4259973, 10543179, 12779919, 24139847, 31629537, 72419541, 86619451, 217258623, 259858353, 779575059, 1472530667, 4417592001, 13252776003]

約数ペア:

[(1, 13252776003), (3, 4417592001), (9, 1472530667), (17, 779575059), (51, 259858353), (61, 217258623), (153, 86619451), (183, 72419541), (419, 31629537), (549, 24139847), (1037, 12779919), (1257, 10543179), (3111, 4259973), (3389, 3910527), (3771, 3514393), (7123, 1860561), (9333, 1419991), (10167, 1303509), (21369, 620187), (25559, 518517), (30501, 434503), (57613, 230031), (64107, 206729), (76677, 172839)]