1277560193

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11593}}^1$

素因数の和:11793

約数の個数: 24

約数和(自身を含む): 1609850088

約数和(自身を除く): 332289895

約数列:

[1, 7, 13, 49, 91, 173, 637, 1211, 2249, 8477, 11593, 15743, 81151, 110201, 150709, 568057, 1054963, 2005589, 7384741, 14039123, 26072657, 98273861, 182508599, 1277560193]

約数ペア:

[(1, 1277560193), (7, 182508599), (13, 98273861), (49, 26072657), (91, 14039123), (173, 7384741), (637, 2005589), (1211, 1054963), (2249, 568057), (8477, 150709), (11593, 110201), (15743, 81151)]