12712974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 28097280

約数和(自身を除く): 15384306

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 5419, 10838, 16257, 32514, 92123, 124637, 184246, 249274, 276369, 373911, 552738, 747822, 2118829, 4237658, 6356487, 12712974]

約数ペア:

[(1, 12712974), (2, 6356487), (3, 4237658), (6, 2118829), (17, 747822), (23, 552738), (34, 373911), (46, 276369), (51, 249274), (69, 184246), (102, 124637), (138, 92123), (391, 32514), (782, 16257), (1173, 10838), (2346, 5419)]