434579470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{3457}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 843530688

約数和(自身を除く): 408951218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 967, 1934, 3457, 4835, 6914, 9670, 12571, 17285, 25142, 34570, 44941, 62855, 89882, 125710, 224705, 449410, 3342919, 6685838, 16714595, 33429190, 43457947, 86915894, 217289735, 434579470]

約数ペア:

[(1, 434579470), (2, 217289735), (5, 86915894), (10, 43457947), (13, 33429190), (26, 16714595), (65, 6685838), (130, 3342919), (967, 449410), (1934, 224705), (3457, 125710), (4835, 89882), (6914, 62855), (9670, 44941), (12571, 34570), (17285, 25142)]