12430854

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 27780480

約数和(自身を除く): 15349626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1091, 1266, 1899, 2182, 3273, 3798, 5697, 6546, 9819, 11394, 19638, 29457, 58914, 230201, 460402, 690603, 1381206, 2071809, 4143618, 6215427, 12430854]

約数ペア:

[(1, 12430854), (2, 6215427), (3, 4143618), (6, 2071809), (9, 1381206), (18, 690603), (27, 460402), (54, 230201), (211, 58914), (422, 29457), (633, 19638), (1091, 11394), (1266, 9819), (1899, 6546), (2182, 5697), (3273, 3798)]