2015013442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{2357}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 3294333504

約数和(自身を除く): 1279320062

約数列:

[1, 2, 13, 26, 131, 251, 262, 502, 1703, 2357, 3263, 3406, 4714, 6526, 30641, 32881, 61282, 65762, 308767, 427453, 591607, 617534, 854906, 1183214, 4013971, 7690891, 8027942, 15381782, 77500517, 155001034, 1007506721, 2015013442]

約数ペア:

[(1, 2015013442), (2, 1007506721), (13, 155001034), (26, 77500517), (131, 15381782), (251, 8027942), (262, 7690891), (502, 4013971), (1703, 1183214), (2357, 854906), (3263, 617534), (3406, 591607), (4714, 427453), (6526, 308767), (30641, 65762), (32881, 61282)]