8455746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 10517694

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 269, 338, 403, 507, 538, 806, 807, 1014, 1209, 1614, 2418, 3497, 5239, 6994, 8339, 10478, 10491, 15717, 16678, 20982, 25017, 31434, 45461, 50034, 90922, 108407, 136383, 216814, 272766, 325221, 650442, 1409291, 2818582, 4227873, 8455746]

約数ペア:

[(1, 8455746), (2, 4227873), (3, 2818582), (6, 1409291), (13, 650442), (26, 325221), (31, 272766), (39, 216814), (62, 136383), (78, 108407), (93, 90922), (169, 50034), (186, 45461), (269, 31434), (338, 25017), (403, 20982), (507, 16678), (538, 15717), (806, 10491), (807, 10478), (1014, 8339), (1209, 6994), (1614, 5239), (2418, 3497)]