1272208028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3495077}}^1$

素因数の和:3495101

約数の個数: 24

約数和(自身を含む): 2740141152

約数和(自身を除く): 1467933124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3495077, 6990154, 13980308, 24465539, 45436001, 48931078, 90872002, 97862156, 181744004, 318052007, 636104014, 1272208028]

約数ペア:

[(1, 1272208028), (2, 636104014), (4, 318052007), (7, 181744004), (13, 97862156), (14, 90872002), (26, 48931078), (28, 45436001), (52, 24465539), (91, 13980308), (182, 6990154), (364, 3495077)]