12788891170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1592639}}^1$

素因数の和:1592730

約数の個数: 32

約数和(自身を含む): 25456757760

約数和(自身を除く): 12667866590

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 1592639, 3185278, 7963195, 15926390, 17519029, 35038058, 87595145, 116262647, 175190290, 232525294, 581313235, 1162626470, 1278889117, 2557778234, 6394445585, 12788891170]

約数ペア:

[(1, 12788891170), (2, 6394445585), (5, 2557778234), (10, 1278889117), (11, 1162626470), (22, 581313235), (55, 232525294), (73, 175190290), (110, 116262647), (146, 87595145), (365, 35038058), (730, 17519029), (803, 15926390), (1606, 7963195), (4015, 3185278), (8030, 1592639)]