1772783402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1\times {\mathrm{17093}}^1$

素因数の和:21097

約数の個数: 16

約数和(自身を含む): 2864612520

約数和(自身を除く): 1091829118

約数列:

[1, 2, 13, 26, 3989, 7978, 17093, 34186, 51857, 103714, 222209, 444418, 68183977, 136367954, 886391701, 1772783402]

約数ペア:

[(1, 1772783402), (2, 886391701), (13, 136367954), (26, 68183977), (3989, 444418), (7978, 222209), (17093, 103714), (34186, 51857)]