53963988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{345923}}^1$

素因数の和:345943

約数の個数: 24

約数和(自身を含む): 135602208

約数和(自身を除く): 81638220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 345923, 691846, 1037769, 1383692, 2075538, 4151076, 4496999, 8993998, 13490997, 17987996, 26981994, 53963988]

約数ペア:

[(1, 53963988), (2, 26981994), (3, 17987996), (4, 13490997), (6, 8993998), (12, 4496999), (13, 4151076), (26, 2075538), (39, 1383692), (52, 1037769), (78, 691846), (156, 345923)]