13790770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10402

約数の個数: 32

約数和(自身を含む): 29865600

約数和(自身を除く): 16074830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10369, 20738, 51845, 72583, 103690, 145166, 197011, 362915, 394022, 725830, 985055, 1379077, 1970110, 2758154, 6895385, 13790770]

約数ペア:

[(1, 13790770), (2, 6895385), (5, 2758154), (7, 1970110), (10, 1379077), (14, 985055), (19, 725830), (35, 394022), (38, 362915), (70, 197011), (95, 145166), (133, 103690), (190, 72583), (266, 51845), (665, 20738), (1330, 10369)]