25156720070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1\times {\mathrm{14159}}^1$

素因数の和:15692

約数の個数: 32

約数和(自身を含む): 45674496000

約数和(自身を除く): 20517775930

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1399, 2798, 6995, 13990, 14159, 28318, 70795, 141590, 177673, 355346, 888365, 1776730, 1798193, 3596386, 8990965, 17981930, 19808441, 39616882, 99042205, 198084410, 2515672007, 5031344014, 12578360035, 25156720070]

約数ペア:

[(1, 25156720070), (2, 12578360035), (5, 5031344014), (10, 2515672007), (127, 198084410), (254, 99042205), (635, 39616882), (1270, 19808441), (1399, 17981930), (2798, 8990965), (6995, 3596386), (13990, 1798193), (14159, 1776730), (28318, 888365), (70795, 355346), (141590, 177673)]