16180970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 16841110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6551, 13102, 32755, 65510, 85163, 124469, 170326, 248938, 425815, 622345, 851630, 1244690, 1618097, 3236194, 8090485, 16180970]

約数ペア:

[(1, 16180970), (2, 8090485), (5, 3236194), (10, 1618097), (13, 1244690), (19, 851630), (26, 622345), (38, 425815), (65, 248938), (95, 170326), (130, 124469), (190, 85163), (247, 65510), (494, 32755), (1235, 13102), (2470, 6551)]