265038982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 454940928

約数和(自身を除く): 189901946

約数列:

[1, 2, 13, 23, 26, 46, 103, 169, 206, 299, 331, 338, 598, 662, 1339, 2369, 2678, 3887, 4303, 4738, 7613, 7774, 8606, 15226, 17407, 30797, 34093, 34814, 55939, 61594, 68186, 98969, 111878, 197938, 400361, 443209, 784139, 800722, 886418, 1286597, 1568278, 2573194, 5761717, 10193807, 11523434, 20387614, 132519491, 265038982]

約数ペア:

[(1, 265038982), (2, 132519491), (13, 20387614), (23, 11523434), (26, 10193807), (46, 5761717), (103, 2573194), (169, 1568278), (206, 1286597), (299, 886418), (331, 800722), (338, 784139), (598, 443209), (662, 400361), (1339, 197938), (2369, 111878), (2678, 98969), (3887, 68186), (4303, 61594), (4738, 55939), (7613, 34814), (7774, 34093), (8606, 30797), (15226, 17407)]