27152710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10993}}^1$

素因数の和:11032

約数の個数: 32

約数和(自身を含む): 55409760

約数和(自身を除く): 28257050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 10993, 21986, 54965, 109930, 142909, 208867, 285818, 417734, 714545, 1044335, 1429090, 2088670, 2715271, 5430542, 13576355, 27152710]

約数ペア:

[(1, 27152710), (2, 13576355), (5, 5430542), (10, 2715271), (13, 2088670), (19, 1429090), (26, 1044335), (38, 714545), (65, 417734), (95, 285818), (130, 208867), (190, 142909), (247, 109930), (494, 54965), (1235, 21986), (2470, 10993)]