11519118

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 28123200

約数和(自身を除く): 16604082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 269, 351, 366, 538, 549, 702, 793, 807, 1098, 1586, 1614, 1647, 2379, 2421, 3294, 3497, 4758, 4842, 6994, 7137, 7263, 10491, 14274, 14526, 16409, 20982, 21411, 31473, 32818, 42822, 49227, 62946, 94419, 98454, 147681, 188838, 213317, 295362, 426634, 443043, 639951, 886086, 1279902, 1919853, 3839706, 5759559, 11519118]

約数ペア:

[(1, 11519118), (2, 5759559), (3, 3839706), (6, 1919853), (9, 1279902), (13, 886086), (18, 639951), (26, 443043), (27, 426634), (39, 295362), (54, 213317), (61, 188838), (78, 147681), (117, 98454), (122, 94419), (183, 62946), (234, 49227), (269, 42822), (351, 32818), (366, 31473), (538, 21411), (549, 20982), (702, 16409), (793, 14526), (807, 14274), (1098, 10491), (1586, 7263), (1614, 7137), (1647, 6994), (2379, 4842), (2421, 4758), (3294, 3497)]