13187902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72461}}^1$

素因数の和:72483

約数の個数: 16

約数和(自身を含む): 24347232

約数和(自身を除く): 11159330

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 72461, 144922, 507227, 941993, 1014454, 1883986, 6593951, 13187902]

約数ペア:

[(1, 13187902), (2, 6593951), (7, 1883986), (13, 1014454), (14, 941993), (26, 507227), (91, 144922), (182, 72461)]