12587660930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{22853}}^1$

素因数の和:23115

約数の個数: 64

約数和(自身を含む): 25801251840

約数和(自身を除く): 13213590910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 223, 247, 446, 494, 1115, 1235, 2230, 2470, 2899, 4237, 5798, 8474, 14495, 21185, 22853, 28990, 42370, 45706, 55081, 110162, 114265, 228530, 275405, 297089, 434207, 550810, 594178, 868414, 1485445, 2171035, 2970890, 4342070, 5096219, 5644691, 10192438, 11289382, 25481095, 28223455, 50962190, 56446910, 66250847, 96828161, 132501694, 193656322, 331254235, 484140805, 662508470, 968281610, 1258766093, 2517532186, 6293830465, 12587660930]

約数ペア:

[(1, 12587660930), (2, 6293830465), (5, 2517532186), (10, 1258766093), (13, 968281610), (19, 662508470), (26, 484140805), (38, 331254235), (65, 193656322), (95, 132501694), (130, 96828161), (190, 66250847), (223, 56446910), (247, 50962190), (446, 28223455), (494, 25481095), (1115, 11289382), (1235, 10192438), (2230, 5644691), (2470, 5096219), (2899, 4342070), (4237, 2970890), (5798, 2171035), (8474, 1485445), (14495, 868414), (21185, 594178), (22853, 550810), (28990, 434207), (42370, 297089), (45706, 275405), (55081, 228530), (110162, 114265)]