130213048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56713}}^1$

素因数の和:56767

約数の個数: 32

約数和(自身を含む): 285838560

約数和(自身を除く): 155625512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 56713, 113426, 226852, 396991, 453704, 793982, 1587964, 2325233, 3175928, 4650466, 9300932, 16276631, 18601864, 32553262, 65106524, 130213048]

約数ペア:

[(1, 130213048), (2, 65106524), (4, 32553262), (7, 18601864), (8, 16276631), (14, 9300932), (28, 4650466), (41, 3175928), (56, 2325233), (82, 1587964), (164, 793982), (287, 453704), (328, 396991), (574, 226852), (1148, 113426), (2296, 56713)]