6804278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 11344536

約数和(自身を除く): 4540258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 491, 533, 982, 1066, 6383, 6929, 12766, 13858, 20131, 40262, 82979, 165958, 261703, 523406, 3402139, 6804278]

約数ペア:

[(1, 6804278), (2, 3402139), (13, 523406), (26, 261703), (41, 165958), (82, 82979), (169, 40262), (338, 20131), (491, 13858), (533, 12766), (982, 6929), (1066, 6383)]