12931656

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7589}}^1$

素因数の和:7669

約数の個数: 32

約数和(自身を含む): 32788800

約数和(自身を除く): 19857144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7589, 15178, 22767, 30356, 45534, 60712, 91068, 182136, 538819, 1077638, 1616457, 2155276, 3232914, 4310552, 6465828, 12931656]

約数ペア:

[(1, 12931656), (2, 6465828), (3, 4310552), (4, 3232914), (6, 2155276), (8, 1616457), (12, 1077638), (24, 538819), (71, 182136), (142, 91068), (213, 60712), (284, 45534), (426, 30356), (568, 22767), (852, 15178), (1704, 7589)]