12358212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 30105600

約数和(自身を除く): 17747388

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 239, 278, 372, 417, 478, 556, 717, 834, 956, 1434, 1668, 2868, 4309, 7409, 8618, 12927, 14818, 17236, 22227, 25854, 29636, 33221, 44454, 51708, 66442, 88908, 99663, 132884, 199326, 398652, 1029851, 2059702, 3089553, 4119404, 6179106, 12358212]

約数ペア:

[(1, 12358212), (2, 6179106), (3, 4119404), (4, 3089553), (6, 2059702), (12, 1029851), (31, 398652), (62, 199326), (93, 132884), (124, 99663), (139, 88908), (186, 66442), (239, 51708), (278, 44454), (372, 33221), (417, 29636), (478, 25854), (556, 22227), (717, 17236), (834, 14818), (956, 12927), (1434, 8618), (1668, 7409), (2868, 4309)]