31179434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 56306880

約数和(自身を除く): 25127446

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 2659, 5318, 5863, 11726, 29249, 34567, 58498, 69134, 109019, 218038, 380237, 760474, 1199209, 1417247, 2398418, 2834494, 15589717, 31179434]

約数ペア:

[(1, 31179434), (2, 15589717), (11, 2834494), (13, 2398418), (22, 1417247), (26, 1199209), (41, 760474), (82, 380237), (143, 218038), (286, 109019), (451, 69134), (533, 58498), (902, 34567), (1066, 29249), (2659, 11726), (5318, 5863)]