9807070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 21872160

約数和(自身を除く): 12065090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 829, 845, 910, 1183, 1658, 1690, 2366, 4145, 5803, 5915, 8290, 10777, 11606, 11830, 21554, 29015, 53885, 58030, 75439, 107770, 140101, 150878, 280202, 377195, 700505, 754390, 980707, 1401010, 1961414, 4903535, 9807070]

約数ペア:

[(1, 9807070), (2, 4903535), (5, 1961414), (7, 1401010), (10, 980707), (13, 754390), (14, 700505), (26, 377195), (35, 280202), (65, 150878), (70, 140101), (91, 107770), (130, 75439), (169, 58030), (182, 53885), (338, 29015), (455, 21554), (829, 11830), (845, 11606), (910, 10777), (1183, 8290), (1658, 5915), (1690, 5803), (2366, 4145)]