201311339892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1290457307}}^1$

素因数の和:1290457327

約数の個数: 24

約数和(自身を含む): 505859264736

約数和(自身を除く): 304547924844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1290457307, 2580914614, 3871371921, 5161829228, 7742743842, 15485487684, 16775944991, 33551889982, 50327834973, 67103779964, 100655669946, 201311339892]

約数ペア:

[(1, 201311339892), (2, 100655669946), (3, 67103779964), (4, 50327834973), (6, 33551889982), (12, 16775944991), (13, 15485487684), (26, 7742743842), (39, 5161829228), (52, 3871371921), (78, 2580914614), (156, 1290457307)]