12915082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 7043318

約数列:

[1, 2, 41, 82, 239, 478, 659, 1318, 9799, 19598, 27019, 54038, 157501, 315002, 6457541, 12915082]

約数ペア:

[(1, 12915082), (2, 6457541), (41, 315002), (82, 157501), (239, 54038), (478, 27019), (659, 19598), (1318, 9799)]