235129570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6173}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 457419312

約数和(自身を除く): 222289742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3809, 6173, 7618, 12346, 19045, 30865, 38090, 61730, 80249, 160498, 401245, 802490, 1808689, 3617378, 9043445, 18086890, 23512957, 47025914, 117564785, 235129570]

約数ペア:

[(1, 235129570), (2, 117564785), (5, 47025914), (10, 23512957), (13, 18086890), (26, 9043445), (65, 3617378), (130, 1808689), (293, 802490), (586, 401245), (1465, 160498), (2930, 80249), (3809, 61730), (6173, 38090), (7618, 30865), (12346, 19045)]