12415202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 8268958

約数列:

[1, 2, 17, 34, 37, 71, 74, 139, 142, 278, 629, 1207, 1258, 2363, 2414, 2627, 4726, 5143, 5254, 9869, 10286, 19738, 44659, 87431, 89318, 167773, 174862, 335546, 365153, 730306, 6207601, 12415202]

約数ペア:

[(1, 12415202), (2, 6207601), (17, 730306), (34, 365153), (37, 335546), (71, 174862), (74, 167773), (139, 89318), (142, 87431), (278, 44659), (629, 19738), (1207, 10286), (1258, 9869), (2363, 5254), (2414, 5143), (2627, 4726)]