13308864715

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{173779}}^1$

素因数の和:173871

約数の個数: 24

約数和(自身を含む): 17285549040

約数和(自身を除く): 3976684325

約数列:

[1, 5, 17, 53, 85, 265, 289, 901, 1445, 4505, 15317, 76585, 173779, 868895, 2954243, 9210287, 14771215, 46051435, 50222131, 156574879, 251110655, 782874395, 2661772943, 13308864715]

約数ペア:

[(1, 13308864715), (5, 2661772943), (17, 782874395), (53, 251110655), (85, 156574879), (265, 50222131), (289, 46051435), (901, 14771215), (1445, 9210287), (4505, 2954243), (15317, 868895), (76585, 173779)]