1381680002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{449473}}^1$

素因数の和:449557

約数の個数: 16

約数和(自身を含む): 2184443640

約数和(自身を除く): 802763638

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 449473, 898946, 13034717, 23822069, 26069434, 47644138, 690840001, 1381680002]

約数ペア:

[(1, 1381680002), (2, 690840001), (29, 47644138), (53, 26069434), (58, 23822069), (106, 13034717), (1537, 898946), (3074, 449473)]