391569242168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{6102251}}^1$

素因数の和:6102887

約数の個数: 32

約数和(自身を含む): 791950264560

約数和(自身を除く): 400381022392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617, 1234, 2468, 4936, 8021, 16042, 32084, 64168, 6102251, 12204502, 24409004, 48818008, 79329263, 158658526, 317317052, 634634104, 3765088867, 7530177734, 15060355468, 30120710936, 48946155271, 97892310542, 195784621084, 391569242168]

約数ペア:

[(1, 391569242168), (2, 195784621084), (4, 97892310542), (8, 48946155271), (13, 30120710936), (26, 15060355468), (52, 7530177734), (104, 3765088867), (617, 634634104), (1234, 317317052), (2468, 158658526), (4936, 79329263), (8021, 48818008), (16042, 24409004), (32084, 12204502), (64168, 6102251)]