133078259410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{218161081}}^1$

素因数の和:218161149

約数の個数: 16

約数和(自身を含む): 243467767512

約数和(自身を除く): 110389508102

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 218161081, 436322162, 1090805405, 2181610810, 13307825941, 26615651882, 66539129705, 133078259410]

約数ペア:

[(1, 133078259410), (2, 66539129705), (5, 26615651882), (10, 13307825941), (61, 2181610810), (122, 1090805405), (305, 436322162), (610, 218161081)]