801322190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{261017}}^1$

素因数の和:261331

約数の個数: 16

約数和(自身を含む): 1447083792

約数和(自身を除く): 645761602

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 261017, 522034, 1305085, 2610170, 80132219, 160264438, 400661095, 801322190]

約数ペア:

[(1, 801322190), (2, 400661095), (5, 160264438), (10, 80132219), (307, 2610170), (614, 1305085), (1535, 522034), (3070, 261017)]