417884844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2678749}}^1$

素因数の和:2678769

約数の個数: 24

約数和(自身を含む): 1050070000

約数和(自身を除く): 632185156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2678749, 5357498, 8036247, 10714996, 16072494, 32144988, 34823737, 69647474, 104471211, 139294948, 208942422, 417884844]

約数ペア:

[(1, 417884844), (2, 208942422), (3, 139294948), (4, 104471211), (6, 69647474), (12, 34823737), (13, 32144988), (26, 16072494), (39, 10714996), (52, 8036247), (78, 5357498), (156, 2678749)]