129374402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{2311}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 202753152

約数和(自身を除く): 73378750

約数列:

[1, 2, 23, 46, 1217, 2311, 2434, 4622, 27991, 53153, 55982, 106306, 2812487, 5624974, 64687201, 129374402]

約数ペア:

[(1, 129374402), (2, 64687201), (23, 5624974), (46, 2812487), (1217, 106306), (2311, 55982), (2434, 53153), (4622, 27991)]