260116178

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{40129}}^1$

素因数の和:40601

約数の個数: 16

約数和(自身を含む): 446887680

約数和(自身を除く): 186771502

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 40129, 80258, 280903, 561806, 18579727, 37159454, 130058089, 260116178]

約数ペア:

[(1, 260116178), (2, 130058089), (7, 37159454), (14, 18579727), (463, 561806), (926, 280903), (3241, 80258), (6482, 40129)]