13095050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 25980480

約数和(自身を除く): 12885430

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 193, 230, 295, 386, 575, 590, 965, 1150, 1357, 1475, 1930, 2714, 2950, 4439, 4825, 6785, 8878, 9650, 11387, 13570, 22195, 22774, 33925, 44390, 56935, 67850, 110975, 113870, 221950, 261901, 284675, 523802, 569350, 1309505, 2619010, 6547525, 13095050]

約数ペア:

[(1, 13095050), (2, 6547525), (5, 2619010), (10, 1309505), (23, 569350), (25, 523802), (46, 284675), (50, 261901), (59, 221950), (115, 113870), (118, 110975), (193, 67850), (230, 56935), (295, 44390), (386, 33925), (575, 22774), (590, 22195), (965, 13570), (1150, 11387), (1357, 9650), (1475, 8878), (1930, 6785), (2714, 4825), (2950, 4439)]