337029160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{648133}}^1$

素因数の和:648157

約数の個数: 32

約数和(自身を含む): 816648840

約数和(自身を除く): 479619680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 648133, 1296266, 2592532, 3240665, 5185064, 6481330, 8425729, 12962660, 16851458, 25925320, 33702916, 42128645, 67405832, 84257290, 168514580, 337029160]

約数ペア:

[(1, 337029160), (2, 168514580), (4, 84257290), (5, 67405832), (8, 42128645), (10, 33702916), (13, 25925320), (20, 16851458), (26, 12962660), (40, 8425729), (52, 6481330), (65, 5185064), (104, 3240665), (130, 2592532), (260, 1296266), (520, 648133)]