25573158

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12170

約数の個数: 40

約数和(自身を含む): 61715808

約数和(自身を除く): 36142650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 12143, 24286, 36429, 72858, 109287, 157859, 218574, 315718, 327861, 473577, 655722, 947154, 983583, 1420731, 1967166, 2841462, 4262193, 8524386, 12786579, 25573158]

約数ペア:

[(1, 25573158), (2, 12786579), (3, 8524386), (6, 4262193), (9, 2841462), (13, 1967166), (18, 1420731), (26, 983583), (27, 947154), (39, 655722), (54, 473577), (78, 327861), (81, 315718), (117, 218574), (162, 157859), (234, 109287), (351, 72858), (702, 36429), (1053, 24286), (2106, 12143)]