13712718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 29658240

約数和(自身を除く): 15945522

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 3251, 4218, 6502, 9753, 19506, 61769, 120287, 123538, 185307, 240574, 360861, 370614, 721722, 2285453, 4570906, 6856359, 13712718]

約数ペア:

[(1, 13712718), (2, 6856359), (3, 4570906), (6, 2285453), (19, 721722), (37, 370614), (38, 360861), (57, 240574), (74, 185307), (111, 123538), (114, 120287), (222, 61769), (703, 19506), (1406, 9753), (2109, 6502), (3251, 4218)]