285427836278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2188159}}^1$

素因数の和:2188376

約数の個数: 32

約数和(自身を含む): 479732198400

約数和(自身を除く): 194304362122

約数列:

[1, 2, 13, 26, 29, 58, 173, 346, 377, 754, 2249, 4498, 5017, 10034, 65221, 130442, 2188159, 4376318, 28446067, 56892134, 63456611, 126913222, 378551507, 757103014, 824935943, 1649871886, 4921169591, 9842339182, 10977993703, 21955987406, 142713918139, 285427836278]

約数ペア:

[(1, 285427836278), (2, 142713918139), (13, 21955987406), (26, 10977993703), (29, 9842339182), (58, 4921169591), (173, 1649871886), (346, 824935943), (377, 757103014), (754, 378551507), (2249, 126913222), (4498, 63456611), (5017, 56892134), (10034, 28446067), (65221, 4376318), (130442, 2188159)]