307767538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{12421}}^1$

素因数の和:13389

約数の個数: 16

約数和(自身を含む): 497724696

約数和(自身を除く): 189957158

約数列:

[1, 2, 13, 26, 953, 1906, 12389, 12421, 24778, 24842, 161473, 322946, 11837213, 23674426, 153883769, 307767538]

約数ペア:

[(1, 307767538), (2, 153883769), (13, 23674426), (26, 11837213), (953, 322946), (1906, 161473), (12389, 24842), (12421, 24778)]