1317369730

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{6607}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 2405523456

約数和(自身を除く): 1088153726

約数列:

[1, 2, 5, 10, 127, 157, 254, 314, 635, 785, 1270, 1570, 6607, 13214, 19939, 33035, 39878, 66070, 99695, 199390, 839089, 1037299, 1678178, 2074598, 4195445, 5186495, 8390890, 10372990, 131736973, 263473946, 658684865, 1317369730]

約数ペア:

[(1, 1317369730), (2, 658684865), (5, 263473946), (10, 131736973), (127, 10372990), (157, 8390890), (254, 5186495), (314, 4195445), (635, 2074598), (785, 1678178), (1270, 1037299), (1570, 839089), (6607, 199390), (13214, 99695), (19939, 66070), (33035, 39878)]