1297376502

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9401279}}^1$

素因数の和:9401307

約数の個数: 16

約数和(自身を含む): 2707568640

約数和(自身を除く): 1410192138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9401279, 18802558, 28203837, 56407674, 216229417, 432458834, 648688251, 1297376502]

約数ペア:

[(1, 1297376502), (2, 648688251), (3, 432458834), (6, 216229417), (23, 56407674), (46, 28203837), (69, 18802558), (138, 9401279)]