13883464

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 30656880

約数和(自身を除く): 16773416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 331, 392, 428, 662, 749, 856, 1324, 1498, 2317, 2648, 2996, 4634, 5243, 5992, 9268, 10486, 16219, 18536, 20972, 32438, 35417, 41944, 64876, 70834, 129752, 141668, 247919, 283336, 495838, 991676, 1735433, 1983352, 3470866, 6941732, 13883464]

約数ペア:

[(1, 13883464), (2, 6941732), (4, 3470866), (7, 1983352), (8, 1735433), (14, 991676), (28, 495838), (49, 283336), (56, 247919), (98, 141668), (107, 129752), (196, 70834), (214, 64876), (331, 41944), (392, 35417), (428, 32438), (662, 20972), (749, 18536), (856, 16219), (1324, 10486), (1498, 9268), (2317, 5992), (2648, 5243), (2996, 4634)]