12183990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4493

約数の個数: 64

約数和(自身を含む): 35997696

約数和(自身を除く): 23813706

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 4463, 8926, 13389, 22315, 26778, 31241, 44630, 58019, 62482, 66945, 93723, 116038, 133890, 156205, 174057, 187446, 290095, 312410, 348114, 406133, 468615, 580190, 812266, 870285, 937230, 1218399, 1740570, 2030665, 2436798, 4061330, 6091995, 12183990]

約数ペア:

[(1, 12183990), (2, 6091995), (3, 4061330), (5, 2436798), (6, 2030665), (7, 1740570), (10, 1218399), (13, 937230), (14, 870285), (15, 812266), (21, 580190), (26, 468615), (30, 406133), (35, 348114), (39, 312410), (42, 290095), (65, 187446), (70, 174057), (78, 156205), (91, 133890), (105, 116038), (130, 93723), (182, 66945), (195, 62482), (210, 58019), (273, 44630), (390, 31241), (455, 26778), (546, 22315), (910, 13389), (1365, 8926), (2730, 4463)]