12185852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 25589760

約数和(自身を除く): 13403908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 139, 202, 217, 278, 404, 434, 556, 707, 868, 973, 1414, 1946, 2828, 3131, 3892, 4309, 6262, 8618, 12524, 14039, 17236, 21917, 28078, 30163, 43834, 56156, 60326, 87668, 98273, 120652, 196546, 393092, 435209, 870418, 1740836, 3046463, 6092926, 12185852]

約数ペア:

[(1, 12185852), (2, 6092926), (4, 3046463), (7, 1740836), (14, 870418), (28, 435209), (31, 393092), (62, 196546), (101, 120652), (124, 98273), (139, 87668), (202, 60326), (217, 56156), (278, 43834), (404, 30163), (434, 28078), (556, 21917), (707, 17236), (868, 14039), (973, 12524), (1414, 8618), (1946, 6262), (2828, 4309), (3131, 3892)]