12739452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 32777472

約数和(自身を除く): 20038020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 937, 1133, 1236, 1874, 2266, 2811, 3399, 3748, 4532, 5622, 6798, 10307, 11244, 13596, 20614, 30921, 41228, 61842, 96511, 123684, 193022, 289533, 386044, 579066, 1061621, 1158132, 2123242, 3184863, 4246484, 6369726, 12739452]

約数ペア:

[(1, 12739452), (2, 6369726), (3, 4246484), (4, 3184863), (6, 2123242), (11, 1158132), (12, 1061621), (22, 579066), (33, 386044), (44, 289533), (66, 193022), (103, 123684), (132, 96511), (206, 61842), (309, 41228), (412, 30921), (618, 20614), (937, 13596), (1133, 11244), (1236, 10307), (1874, 6798), (2266, 5622), (2811, 4532), (3399, 3748)]