8045671101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{21407}}^1$

素因数の和:21865

約数の個数: 32

約数和(自身を含む): 12084387840

約数和(自身を除く): 4038716739

約数列:

[1, 3, 13, 23, 39, 69, 299, 419, 897, 1257, 5447, 9637, 16341, 21407, 28911, 64221, 125281, 278291, 375843, 492361, 834873, 1477083, 6400693, 8969533, 19202079, 26908599, 116603929, 206299259, 349811787, 618897777, 2681890367, 8045671101]

約数ペア:

[(1, 8045671101), (3, 2681890367), (13, 618897777), (23, 349811787), (39, 206299259), (69, 116603929), (299, 26908599), (419, 19202079), (897, 8969533), (1257, 6400693), (5447, 1477083), (9637, 834873), (16341, 492361), (21407, 375843), (28911, 278291), (64221, 125281)]