1242000001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1\times {\mathrm{2477}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 1374992640

約数和(自身を除く): 132992639

約数列:

[1, 11, 79, 577, 869, 2477, 6347, 27247, 45583, 195683, 501413, 1429229, 2152513, 15721519, 112909091, 1242000001]

約数ペア:

[(1, 1242000001), (11, 112909091), (79, 15721519), (577, 2152513), (869, 1429229), (2477, 501413), (6347, 195683), (27247, 45583)]