1380334374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3334141}}^1$

素因数の和:3334172

約数の個数: 24

約数和(自身を含む): 3120756912

約数和(自身を除く): 1740422538

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3334141, 6668282, 10002423, 20004846, 30007269, 60014538, 76685243, 153370486, 230055729, 460111458, 690167187, 1380334374]

約数ペア:

[(1, 1380334374), (2, 690167187), (3, 460111458), (6, 230055729), (9, 153370486), (18, 76685243), (23, 60014538), (46, 30007269), (69, 20004846), (138, 10002423), (207, 6668282), (414, 3334141)]