7131428902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6043}}^1\times {\mathrm{45389}}^1$

素因数の和:51447

約数の個数: 16

約数和(自身を含む): 11522160720

約数和(自身を除く): 4390731818

約数列:

[1, 2, 13, 26, 6043, 12086, 45389, 78559, 90778, 157118, 590057, 1180114, 274285727, 548571454, 3565714451, 7131428902]

約数ペア:

[(1, 7131428902), (2, 3565714451), (13, 548571454), (26, 274285727), (6043, 1180114), (12086, 590057), (45389, 157118), (78559, 90778)]