1259930464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2731}}^1$

素因数の和:3863

約数の個数: 48

約数和(自身を含む): 2674682640

約数和(自身を除く): 1414752176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1109, 2218, 2731, 4436, 5462, 8872, 10924, 14417, 17744, 21848, 28834, 35488, 35503, 43696, 57668, 71006, 87392, 115336, 142012, 230672, 284024, 461344, 568048, 1136096, 3028679, 6057358, 12114716, 24229432, 39372827, 48458864, 78745654, 96917728, 157491308, 314982616, 629965232, 1259930464]

約数ペア:

[(1, 1259930464), (2, 629965232), (4, 314982616), (8, 157491308), (13, 96917728), (16, 78745654), (26, 48458864), (32, 39372827), (52, 24229432), (104, 12114716), (208, 6057358), (416, 3028679), (1109, 1136096), (2218, 568048), (2731, 461344), (4436, 284024), (5462, 230672), (8872, 142012), (10924, 115336), (14417, 87392), (17744, 71006), (21848, 57668), (28834, 43696), (35488, 35503)]