1238910570196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{65997793}}^1$

素因数の和:65997848

約数の個数: 36

約数和(自身を含む): 2464225632372

約数和(自身を除く): 1225315062176

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 9386, 18772, 65997793, 131995586, 263991172, 857971309, 1253958067, 1715942618, 2507916134, 3431885236, 5015832268, 16301454871, 23825203273, 32602909742, 47650406546, 65205819484, 95300813092, 309727642549, 619455285098, 1238910570196]

約数ペア:

[(1, 1238910570196), (2, 619455285098), (4, 309727642549), (13, 95300813092), (19, 65205819484), (26, 47650406546), (38, 32602909742), (52, 23825203273), (76, 16301454871), (247, 5015832268), (361, 3431885236), (494, 2507916134), (722, 1715942618), (988, 1253958067), (1444, 857971309), (4693, 263991172), (9386, 131995586), (18772, 65997793)]