1036739990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{724993}}^1$

素因数の和:725024

約数の個数: 32

約数和(自身を含む): 2192381856

約数和(自身を除く): 1155641866

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 724993, 1449986, 3624965, 7249930, 7974923, 9424909, 15949846, 18849818, 39874615, 47124545, 79749230, 94249090, 103673999, 207347998, 518369995, 1036739990]

約数ペア:

[(1, 1036739990), (2, 518369995), (5, 207347998), (10, 103673999), (11, 94249090), (13, 79749230), (22, 47124545), (26, 39874615), (55, 18849818), (65, 15949846), (110, 9424909), (130, 7974923), (143, 7249930), (286, 3624965), (715, 1449986), (1430, 724993)]