26211671278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1227943}}^1$

素因数の和:1228779

約数の個数: 16

約数和(自身を含む): 42393538656

約数和(自身を除く): 16181867378

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 1227943, 2455886, 15963259, 31926518, 1008141203, 2016282406, 13105835639, 26211671278]

約数ペア:

[(1, 26211671278), (2, 13105835639), (13, 2016282406), (26, 1008141203), (821, 31926518), (1642, 15963259), (10673, 2455886), (21346, 1227943)]