7874330269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 8848224000

約数和(自身を除く): 973893731

約数列:

[1, 13, 37, 89, 419, 439, 481, 1157, 3293, 5447, 5707, 15503, 16243, 37291, 39071, 42809, 183941, 201539, 211159, 484783, 507923, 1379767, 1445627, 2391233, 6805817, 16370749, 17936971, 18793151, 88475621, 212819737, 605717713, 7874330269]

約数ペア:

[(1, 7874330269), (13, 605717713), (37, 212819737), (89, 88475621), (419, 18793151), (439, 17936971), (481, 16370749), (1157, 6805817), (3293, 2391233), (5447, 1445627), (5707, 1379767), (15503, 507923), (16243, 484783), (37291, 211159), (39071, 201539), (42809, 183941)]