25497725058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{405073}}^1$

素因数の和:405363

約数の個数: 48

約数和(自身を含む): 59716009080

約数和(自身を除く): 34218284022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1614, 2421, 3497, 4842, 6994, 10491, 20982, 31473, 62946, 405073, 810146, 1215219, 2430438, 3645657, 5265949, 7291314, 10531898, 15797847, 31595694, 47393541, 94787082, 108964637, 217929274, 326893911, 653787822, 980681733, 1416540281, 1961363466, 2833080562, 4249620843, 8499241686, 12748862529, 25497725058]

約数ペア:

[(1, 25497725058), (2, 12748862529), (3, 8499241686), (6, 4249620843), (9, 2833080562), (13, 1961363466), (18, 1416540281), (26, 980681733), (39, 653787822), (78, 326893911), (117, 217929274), (234, 108964637), (269, 94787082), (538, 47393541), (807, 31595694), (1614, 15797847), (2421, 10531898), (3497, 7291314), (4842, 5265949), (6994, 3645657), (10491, 2430438), (20982, 1215219), (31473, 810146), (62946, 405073)]