827346736

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{201203}}^1$

素因数の和:201468

約数の個数: 20

約数和(自身を含む): 1609229592

約数和(自身を除く): 781882856

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 201203, 402406, 804812, 1609624, 3219248, 51709171, 103418342, 206836684, 413673368, 827346736]

約数ペア:

[(1, 827346736), (2, 413673368), (4, 206836684), (8, 103418342), (16, 51709171), (257, 3219248), (514, 1609624), (1028, 804812), (2056, 402406), (4112, 201203)]