1294152190

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{99017}}^1$

素因数の和:100331

約数の個数: 16

約数和(自身を含む): 2331279792

約数和(自身を除く): 1037127602

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 99017, 198034, 495085, 990170, 129415219, 258830438, 647076095, 1294152190]

約数ペア:

[(1, 1294152190), (2, 647076095), (5, 258830438), (10, 129415219), (1307, 990170), (2614, 495085), (6535, 198034), (13070, 99017)]