387136672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{930617}}^1$

素因数の和:930640

約数の個数: 24

約数和(自身を含む): 820805076

約数和(自身を除く): 433668404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 930617, 1861234, 3722468, 7444936, 12098021, 14889872, 24196042, 29779744, 48392084, 96784168, 193568336, 387136672]

約数ペア:

[(1, 387136672), (2, 193568336), (4, 96784168), (8, 48392084), (13, 29779744), (16, 24196042), (26, 14889872), (32, 12098021), (52, 7444936), (104, 3722468), (208, 1861234), (416, 930617)]