1330486352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6396569}}^1$

素因数の和:6396590

約数の個数: 20

約数和(自身を含む): 2776111380

約数和(自身を除く): 1445625028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6396569, 12793138, 25586276, 51172552, 83155397, 102345104, 166310794, 332621588, 665243176, 1330486352]

約数ペア:

[(1, 1330486352), (2, 665243176), (4, 332621588), (8, 166310794), (13, 102345104), (16, 83155397), (26, 51172552), (52, 25586276), (104, 12793138), (208, 6396569)]