1916063838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8188307}}^1$

素因数の和:8188328

約数の個数: 24

約数和(自身を含む): 4470816168

約数和(自身を除く): 2554752330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8188307, 16376614, 24564921, 49129842, 73694763, 106447991, 147389526, 212895982, 319343973, 638687946, 958031919, 1916063838]

約数ペア:

[(1, 1916063838), (2, 958031919), (3, 638687946), (6, 319343973), (9, 212895982), (13, 147389526), (18, 106447991), (26, 73694763), (39, 49129842), (78, 24564921), (117, 16376614), (234, 8188307)]