13214894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12640306

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 269, 319, 406, 538, 638, 847, 1694, 1883, 2233, 2959, 3509, 3766, 4466, 5918, 7018, 7801, 15602, 20713, 24563, 32549, 41426, 49126, 54607, 65098, 85811, 109214, 171622, 227843, 455686, 600677, 943921, 1201354, 1887842, 6607447, 13214894]

約数ペア:

[(1, 13214894), (2, 6607447), (7, 1887842), (11, 1201354), (14, 943921), (22, 600677), (29, 455686), (58, 227843), (77, 171622), (121, 109214), (154, 85811), (203, 65098), (242, 54607), (269, 49126), (319, 41426), (406, 32549), (538, 24563), (638, 20713), (847, 15602), (1694, 7801), (1883, 7018), (2233, 5918), (2959, 4466), (3509, 3766)]