13476580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 32281200

約数和(自身を除く): 18804620

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3049, 4420, 6098, 12196, 15245, 30490, 39637, 51833, 60980, 79274, 103666, 158548, 198185, 207332, 259165, 396370, 518330, 673829, 792740, 1036660, 1347658, 2695316, 3369145, 6738290, 13476580]

約数ペア:

[(1, 13476580), (2, 6738290), (4, 3369145), (5, 2695316), (10, 1347658), (13, 1036660), (17, 792740), (20, 673829), (26, 518330), (34, 396370), (52, 259165), (65, 207332), (68, 198185), (85, 158548), (130, 103666), (170, 79274), (221, 60980), (260, 51833), (340, 39637), (442, 30490), (884, 15245), (1105, 12196), (2210, 6098), (3049, 4420)]