13229150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 27319680

約数和(自身を除く): 14090530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 359, 550, 670, 718, 737, 1474, 1675, 1795, 3350, 3590, 3685, 3949, 7370, 7898, 8975, 17950, 18425, 19745, 24053, 36850, 39490, 48106, 98725, 120265, 197450, 240530, 264583, 529166, 601325, 1202650, 1322915, 2645830, 6614575, 13229150]

約数ペア:

[(1, 13229150), (2, 6614575), (5, 2645830), (10, 1322915), (11, 1202650), (22, 601325), (25, 529166), (50, 264583), (55, 240530), (67, 197450), (110, 120265), (134, 98725), (275, 48106), (335, 39490), (359, 36850), (550, 24053), (670, 19745), (718, 18425), (737, 17950), (1474, 8975), (1675, 7898), (1795, 7370), (3350, 3949), (3590, 3685)]