1447076826

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{687121}}^1$

素因数の和:687148

約数の個数: 40

約数和(自身を含む): 3491954004

約数和(自身を除く): 2044877178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 687121, 1374242, 2061363, 4122726, 6184089, 8932573, 12368178, 17865146, 18552267, 26797719, 37104534, 53595438, 55656801, 80393157, 111313602, 160786314, 241179471, 482358942, 723538413, 1447076826]

約数ペア:

[(1, 1447076826), (2, 723538413), (3, 482358942), (6, 241179471), (9, 160786314), (13, 111313602), (18, 80393157), (26, 55656801), (27, 53595438), (39, 37104534), (54, 26797719), (78, 18552267), (81, 17865146), (117, 12368178), (162, 8932573), (234, 6184089), (351, 4122726), (702, 2061363), (1053, 1374242), (2106, 687121)]